Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4802018 | Electronic marking apparatus for identifying a selected image from a plurality of electronically stored images | Kowji Tanikawa, Masahide Kanno, Hiroyuki Yashima, Akira Matsueda, Takao Rokutan +3 more | 1989-01-31 |
| 4766489 | Electronic endoscope with image edge enhancement | — | 1988-08-23 |
| 4727418 | Image processing apparatus | Yutaka Takahashi, Masahide Kanno, Masahiko Sasaki | 1988-02-23 |
| 4719508 | Endoscopic photographing apparatus | Masahiko Sasaki, Shinichi Kato, Masahide Kanno, Yutaka Takahashi, Katsuyuki Saito | 1988-01-12 |
| 4706118 | Control circuit for video endoscope | Shinichi Kato, Masahiko Sasaki, Masahide Kanno, Yutaka Takahashi, Katsuyuki Saito | 1987-11-10 |
| 4625236 | Light source means for endoscope employing solid state imaging device | Hiroyoshi Fujimori, Tatsuo Nagasaki, Masahiko Sasaki | 1986-11-25 |
| 4563393 | Laminate of polyvinylidene fluoride bonded to thermoplastic resin | Yozo Kitagawa, Akinori Nishioka, Yasuo Higuchi, Tadahiko Tsutsumi, Takashi Yamaguchi | 1986-01-07 |
| 4559391 | Process for producing poly(allylamine) derivatives | Toshio Ueda, Ryuichi Mukai, Susumu Harada | 1985-12-17 |
| 4396654 | Impact resistant resin composition | Mitsuo Abe, Yozo Kitagawa, Tadahiko Tsutsumi, Seiichi Atomori | 1983-08-02 |
| 4285694 | Cold padding batch dyeing process for tubular knitted fabrics | Shimpei Itoh, Masaru Daimon | 1981-08-25 |