Issued Patents All Time
Showing 126–131 of 131 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4833871 | Apparatus for inserting optical fibers into a spacer having spiral grooves | Masanori Fujikawa, Masakazu Watanabe | 1989-05-30 |
| 4654292 | Photoresist composition containing a pyrazole compound anti-halation agent | Masayuki Oie, Sadao Sugimoto, Masahiro Yamazaki, Katsuhiro Fujino | 1987-03-31 |
| 4646160 | Facsimile apparatus | Yoshio Iizuka, Shigeo Matsunaga | 1987-02-24 |
| 4451569 | Stable enzyme composition | Setsuo Kobayashi, Kazuo Beppu, Hiroshi Shimizu, Ryotaro Kotani | 1984-05-29 |
| 4245674 | Protective cover for a thermoresponsive tube | Syuichi Nakamura, Yasuhiro Moriyama, Tomihisa Ueno, Minoru Komura | 1981-01-20 |
| 4188979 | Protective cover for a thermoresponsive tube | Syuichi Nakamura, Yasuhiro Moriyama, Tomihisa Ueno, Minoru Komura | 1980-02-19 |