Issued Patents All Time
Showing 76–86 of 86 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5174519 | Film cassette | Nakao Oi, Koichi Takahashi, Kazunori Mizuno | 1992-12-29 |
| 5174095 | Method and apparatus for packaging a rolled web | Takayuki Fujiwara, Shigehisa Shimizu, Satoshi Mino | 1992-12-29 |
| 5144350 | Photographic film cartridge | Koichi Takahashi, Kazuo Okutsu, Masuhiko Hirose, Haruo Ichikawa, Kuniharu Kitagawa +1 more | 1992-09-01 |
| 5083721 | Photographic film cartridge | Kazuo Okutsu, Haruo Ichikawa, Koichi Takahashi, Masuhiko Hirose, Kazunori Mizuno | 1992-01-28 |
| 4747803 | Tripod homokinetic universal joint with cylindrical rollers and a flat roller guide | Kei Kimata, Masahiro Kato, Fumio Hoshikawa | 1988-05-31 |
| 4550433 | Apparatus for discriminating a paper-like material | — | 1985-10-29 |
| 4405369 | Ferritic heat-resisting steel with an excellent toughness | Yasuo Otoguro, Katukuni Hashimoto, Toshio Fujita | 1983-09-20 |
| 4378109 | Device for detecting the thickness of a paper sheet | Toshiyuki Miyano | 1983-03-29 |
| 4354089 | Welding apparatus with forward shiftable electrode tables | Takao Kawanami, Keiji Sodeno, Toshihiko Baba | 1982-10-12 |
| 4250207 | Method for applying coating of molten metals | Satoshi Hanai, Katsuyoshi Yoshida | 1981-02-10 |
| 4188812 | Installation for production of continuously cold rolled sheet metal or strip | Susumu Nomura, Hiromasa Hirata, Takao Kawanami, Takashi Furuya | 1980-02-19 |