Issued Patents 1997
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5696235 | Polyimide AMD process for producing the same | Osamu Oka, Takeshi Nishigaya | 1997-12-09 |
| 5692072 | Edge detecting device | — | 1997-11-25 |
| 5663287 | Polyimide and process for producing the same | Osamu Oka, Takeshi Nishigaya, Tatsuya Hariko | 1997-09-02 |
| 5654071 | Anti-dust gel sheet | Takehide Okami, Tokio Sekiya | 1997-08-05 |
| 5641568 | Fixing belt | Makoto Satoh, Noboru Shimamoto, Hiroshi Takei | 1997-06-24 |
| 5614316 | Adhesive tape for electronic parts and liquid adhesive | Akira Tezuka, Takeshi Nishigaya, Fumiyoshi Yamanashi | 1997-03-25 |
| 5609956 | Adhesive tape for electronic parts and liquid adhesive | Yukinori Sakumoto, Takeshi Nishigaya, Fumiyoshi Yamanashi | 1997-03-11 |
| 5608211 | Optical displacement detector for determining an object profile | Atsuyuki Hirono, Takayasu Ito | 1997-03-04 |