Issued Patents All Time
Showing 76–100 of 100 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6378277 | Vertical sealing device for vertical type forming, filling and closing machine for flexible packages | Tatsuo Inoue, Naohiko Kakutani | 2002-04-30 |
| 6333942 | Atomic frequency standard laser pulse oscillator | Masataka Nakazawa | 2001-12-25 |
| 6137295 | Method of detecting defect of integrated circuit and apparatus thereof | — | 2000-10-24 |
| 6108465 | Optical pulse generator | Rikihiro Iida, Akio Ichikawa, Yoshihiro Kumagai, Yuka Asahina, Masataka Nakazawa | 2000-08-22 |
| 6101021 | Optical pulse generator | Yoshihiro Kumagai, Akio Ichikawa, Rikihiro Iida, Masataka Nakazawa | 2000-08-08 |
| 6031985 | Method, apparatus and system for analyzing failure of measured device | — | 2000-02-29 |
| 5926492 | Laser pulse oscillator | Masataka Nakazawa | 1999-07-20 |
| 5836504 | Method and apparatus for soldering inspection of a surface mounted circuit board | Shiro Koike, Yasuo Morita, Yasunori Kakebayashi, Taro Nishijima, Yoshikazu Mori | 1998-11-17 |
| 5583959 | Optical pulse compression device | Masataka Nakazawa | 1996-12-10 |
| 5420843 | Recording medium position indicating apparatus and method | — | 1995-05-30 |
| 5364449 | Process for refining crude material for copper or copper alloy | Takashi Nakamura, Kenji Osumi, Kiyomasa Oga, Motohiro Arai, Ryukichi Ikeda +2 more | 1994-11-15 |
| 5253163 | Electronic cash register | — | 1993-10-12 |
| H899 | Light-sensitive silver halide photographic material feasible for high | Akio Suzuki, Satoru Nagasaki, Masumi Hosaka | 1991-03-05 |
| 4986625 | Optical fiber connector with retainer | Hiromi Yamada, Kenji Takahasi | 1991-01-22 |
| 4897340 | Silver halide photographic material containing a specified water content, and method of processing the same | Shinichi Ohtani, Teruo Kashino, Katsushi Fujita, Akio Suzuki, Satoru Nagasaki | 1990-01-30 |
| H674 | Silver halide photographic light-sensitive material capable of | Satoru Nagasaki, Akio Suzuki, Masumi Arai, Nobuaki Tsuji | 1989-09-05 |
| 4861702 | Rapidly processable silver halide photographic light-sensitive material and the processing thereof | Akio Suzuki, Satoru Nagasaki, Masumi Arai, Nobuaki Tsuji | 1989-08-29 |
| 4847189 | High speed processing silver halide photographic light-sensitive material | Akio Suzuki, Satoru Nagasaki, Masumi Arai, Nobuaki Tsuji | 1989-07-11 |
| 4826758 | Silver halide emulsion and process for preparing it, and light-sensitive halide photographic material employing said silver halide emulsion | Akio Suzuki, Masumi Hosaka | 1989-05-02 |
| 4801526 | Silver halide photographic light-sensitive material | Akio Suzuki, Satoru Nagasaki, Masumi Arai, Iku Metoki, Haruhiko Sakuma | 1989-01-31 |
| 4689292 | Silver halide photographic radiography light-sensitive material | Iku Metoki, Akio Suzuki, Kiyoshi Sato, Masumi Hosaka, Chika Honda | 1987-08-25 |
| 4659654 | Silver halide photographic light-sensitive emulsion | Iku Metoki, Akio Suzuki, Kiyoshi Sato, Masumi Hosaka | 1987-04-21 |
| 4633396 | Automatic complex registration in a electronic cash register | Kensaku Komai | 1986-12-30 |
| 4578257 | Process for removing sulfur dioxide from off-gas | Yoshihiko Kudo | 1986-03-25 |
| 4417341 | Glass laser amplifier having a number of trigger members | Chiyoe Yamanaka, Yoshiaki Kato, Kunio Yoshida | 1983-11-22 |