Location History:
- Machida, JP (1986 - 1989)
- Matsuzaka, JP (1989)
Company Filing History:
4 out of 377 
1 out of 3 
1 out of 1 Years Active: 1986-1989
Sure, here is the article about inventor Tetsuo Itoh:
Title: Unveiling the Innovations of Inventor Tetsuo Itoh
Introduction: Inventor Tetsuo Itoh, hailing from Machida, Japan, has made significant contributions to the field of optometry with a total of 4 patents under his name.
Latest Patents:
1. Non-hydrous soft contact lens and process for producing the same: A ground-breaking invention, this patent introduces a non-hydrous soft contact lens that utilizes a copolymer with specific monomer units.
2. Thermoplastic resin composition comprising a polyphenylene ether: Another pioneering patent by Itoh, this one showcases a thermoplastic resin composition achieved through melt-mixing.
Career Highlights: Tetsuo Itoh has worked with prominent companies such as Japan Synthetic Rubber Co., Ltd. and Ricky Contact Lens Research Institute Inc., where he honed his skills and brought his innovative ideas to life.
Collaborations: Throughout his career, Itoh collaborated closely with coworkers such as Noboru Satoh and Kazuhiko Takahashi, leveraging their expertise to drive forward his inventive projects.
Conclusion: Tetsuo Itoh's groundbreaking patents in the field of non-hydrous soft contact lenses and thermoplastic resin compositions stand as a testament to his ingenuity and dedication to advancing optometry. His collaborations and career highlights further exemplify his prowess as an inventive mind in the industry.