Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7841854 | Temperature adjustment mechanism for injection molding machine | Masaya Ota, Haruo Yokohama, Yasuo Hirakawa, Shinichiro Sekido | 2010-11-30 |
| 5861217 | Composite material having anti-wear property and process for producing the same | Satoru Kito, Masahito Ito, Fuminori Matuda, Eiki Takeshima, Takahiro Fujii +1 more | 1999-01-19 |
| 5839496 | Composite material having anti-wear property and process for producing the same | Satoru Kito, Masahito Ito, Fuminori Matuda, Eiki Takeshima, Takahiro Fujii +1 more | 1998-11-24 |
| 5779872 | Composite material having anti-wear property and process for producing the same | Satoru Kito, Masahito Ito, Fuminori Matuda, Eiki Takeshima, Takahiro Fujii +1 more | 1998-07-14 |
| 5641454 | Composite material having anti-wear property and process for producing the same | Satoru Kito, Masahito Ito, Fuminori Matuda, Eiki Takeshima, Takahiro Fujii +1 more | 1997-06-24 |
| 5380809 | Composition for optical material | Hiroshi Uchida | 1995-01-10 |
| 5326596 | Coating method | Akira Kasari, Hiroaki Oda, Mitsuru Muramoto, Yasumasa Okumura | 1994-07-05 |
| 5112454 | Ion concentration-measuring method | Akiko Tanaka | 1992-05-12 |