Tokyo Hatsujo Manufacturing Co., Ltd.'s Company Profile and Products

Our company was the first in Japan to standardize springs using irregular cross-section materials. The standard created by this...

• Springs

• Extension Springs

Our company was the first in Japan to standardize springs using irregular cross-section materials. The standard created by this...

• Springs

• Extension Springs

Our company was the first in Japan to standardize springs using irregular cross-section materials. The standard created by this...

• Springs

• Extension Springs

Our company was the first in Japan to standardize springs using irregular cross-section materials. The standard created by this...

• Springs

• Extension Springs

Our company was the first in Japan to standardize springs using irregular cross-section materials. The standard created by this...

• Springs

• Extension Springs

Although it has various uses, it has received high praise as a coil spring for plastic molds. The TU series has a deflection of...

• Springs

• Extension Springs

Although it has various uses, it has received high praise as a coil spring for plastic molds. This TR series has a deflection o...

• Springs

• Extension Springs

Although it has various uses, it has received high praise as a coil spring for plastic molds. This TY series has a deflection o...

• Springs

• Extension Springs

This powerful spring α was standardized based on needs from overseas. Compared to the powerful spring series, this product has ...

• Springs

• Extension Springs

This powerful spring α was standardized based on needs from overseas. Compared to the powerful spring series, this product has ...

• Springs

• Extension Springs

This powerful spring α was standardized based on needs from overseas. Compared to the powerful spring series, this product has ...

• Springs

• Extension Springs

■Special order item Strong springs, strong spring α, strong springs for high deflection, and ISO STANDARD are usually painted. ...

• Springs

• Extension Springs

■Summary -Resin guides are softer than spring steel and have lubricating properties, so they do not cause harmful scratches tha...

• Fastening Components

• Silicone Washers

This is our original standard based on the international standard ISO10243. We have received high praise on a global scale, esp...

• Springs

• Extension Springs

This is our original standard based on the international standard ISO10243. We have received high praise on a global scale, esp...

• Springs

• Extension Springs

This is our original standard based on the international standard ISO10243. We have received high praise on a global scale, esp...

• Springs

• Extension Springs

This is our original standard based on the international standard ISO10243. We have received high praise on a global scale, esp...

• Springs

• Extension Springs

JIS B 5012:1998 Round wire coil springs included in press coil springs. The outer diameter is 3 to 25 mm, and the free length i...

• Springs

• Extension Springs

JIS B 5012:1998 Round wire coil springs included in press coil springs. The outer diameter is 3 to 25 mm, and the free length i...

• Springs

• Extension Springs

JIS B 5012:1998 Round wire coil springs included in press coil springs. The outer diameter is 3 to 25 mm, and the free length i...

• Springs

• Extension Springs

JIS B 5012:1998 Round wire coil springs included in press coil springs. The outer diameter is 3 to 25 mm, and the free length i...

• Springs

• Extension Springs

A round wire coil spring made of stainless steel wire (SUS304-WPB). Standards include compression coil springs (JA) and tension...

• Springs

• Extension Springs

A round wire coil spring made of stainless steel wire (SUS304-WPB). Standards include compression coil springs (JA) and tension...

• Springs

• Extension Springs

■Features - Disc springs have a much larger stored energy per unit volume than coil springs, and have a large load capacity in ...

• Springs

• Retaining Clips

■Features - Disc springs have a much larger stored energy per unit volume than coil springs, and have a large load capacity in ...

• Springs

• Retaining Clips

■Special order item This product is based on the characteristics of the standard product "Strong Spring". Heat-resistant treatm...

• Springs

• Extension Springs

■Special order item Compared to round wire, it can be made more compact, has a longer stroke, and can handle higher loads. Howe...

• Springs

• Extension Springs

■Special order item We can offer designs that take into account your desired conditions, such as non-magnetic, corrosion-resist...

• Springs

• Extension Springs

■Special order item Examples of materials used include stainless steel for springs, silicon chrome steel for springs, piano wir...

• Springs

• Extension Springs

■Special order item It can be processed and formed into various shapes, such as stainless steel strips for springs, steel strip...

• Springs

• Flat Springs

The Auto Catcher is an automatic take-out machine with a new concept that surprisingly smoothly takes out processed products, w...

• Robots

• Cartesian Robots

The Auto Catcher is an automatic take-out machine with a new concept that surprisingly smoothly takes out processed products, w...

• Robots

• Cartesian Robots

The Auto Catcher is an automatic take-out machine with a new concept that surprisingly smoothly takes out processed products, w...

• Robots

• Cartesian Robots

The Auto Catcher is an automatic take-out machine with a new concept that surprisingly smoothly takes out processed products, w...

• Robots

• Cartesian Robots

■What is the rotating wave nozzle Patagan? The high-speed rotation of the injection outlet produces intermittent shock waves ov...

• Nozzles

• Air Blow Nozzles

Nippon Chemical Screw Co., Ltd. began selling polycarbonate screws in 1965, and continues to operate as Japan's only manufactur...

• Fastening Components

• Waterproof Screws

Nippon Chemical Screw Co., Ltd. began selling polycarbonate screws in 1965, and continues to operate as Japan's only manufactur...

• Fastening Components

• Waterproof Screws

Nippon Chemical Screw Co., Ltd. began selling polycarbonate screws in 1965, and continues to operate as Japan's only manufactur...

• Fastening Components

• Waterproof Screws

Nippon Chemical Screw Co., Ltd. began selling polycarbonate screws in 1965, and continues to operate as Japan's only manufactur...

• Fastening Components

• Waterproof Screws

Nippon Chemical Screw Co., Ltd. began selling polycarbonate screws in 1965, and continues to operate as Japan's only manufactur...

• Fastening Components

• Waterproof Screws

Nippon Chemical Screw Co., Ltd. began selling polycarbonate screws in 1965, and continues to operate as Japan's only manufactur...

• Fastening Components

• Insulated Bolts

Nippon Chemical Screw Co., Ltd. began selling polycarbonate screws in 1965, and continues to operate as Japan's only manufactur...

• Fastening Components

• Waterproof Screws

Nippon Chemical Screw Co., Ltd. began selling polycarbonate screws in 1965, and continues to operate as Japan's only manufactur...

• Fastening Components

• Insulated Bolts

Nippon Chemical Screw Co., Ltd. began selling polycarbonate screws in 1965, and continues to operate as Japan's only manufactur...

• Fastening Components

• Insulated Bolts

Nippon Chemical Screw Co., Ltd. began selling polycarbonate screws in 1965, and continues to operate as Japan's only manufactur...

• Fastening Components

• Waterproof Screws

The "C/C composite spring" developed by Toyo Tanso Co., Ltd. maintains a stable pressing force even in the high temperature ran...

• Springs

• Extension Springs