Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11214590 | Photoresponsive nucleotide analog capable of photocrosslinking in visible light region | Kenzo Fujimoto | 2022-01-04 |
| 10844087 | Method of suppressing formation of photocrosslink, and photoreactive nucleic acid in which auto-crosslink formation is suppressed | Kenzo Fujimoto | 2020-11-24 |
| 6812467 | Apparatus for reading images from photographic film | Koji Arikawa, Hidekazu Tsuji, Kazuhiro Kobayashi | 2004-11-02 |
| 6292209 | Method of testing light-emitting condition of vacuum fluorescent print head | Hiromichi Morishima | 2001-09-18 |
| 6275248 | Vacuum fluorescent printer | Hiromichi Morishima, Hidekazu Tsuji | 2001-08-14 |
| 6243122 | Digital exposure apparatus | Hiromichi Morishima | 2001-06-05 |
| 6232997 | Vacuum fluorescent color print head for photographic printing paper | Hiromichi Morishima | 2001-05-15 |
| 6208365 | Vacuum fluorescent printer | Hiromichi Morishima, Hidekazu Tsuji | 2001-03-27 |
| 6191805 | Optical printer head and optical printer | Yukihiko Shimizu, Masao Saito, Kinya Ueda, Toshiaki Nakahara, Hiromichi Morishima +1 more | 2001-02-20 |
| 5923914 | Method for determining whether film is developed or undeveloped | Takuji Yamaguchi, Noboru Michiue | 1999-07-13 |
| 5578809 | Code data read apparatus for photographic film | Yoshiyuki Yamaji, Yukimasa Naka | 1996-11-26 |
| 5307631 | Hydraulic control apparatus for hydraulic construction machine | Akira Tatsumi, Seiji Tamura, Mitsuo Kihara, Kazuhiro Ichimura, Hiroshi Onoue | 1994-05-03 |
| 5285642 | Load sensing control system for hydraulic machine | Hiroshi Watanabe, Yasuo Tanaka, Eiki Izumi, Hiroshi Onoue | 1994-02-15 |
| 5170625 | Control system for hydraulic pump | Hiroshi Watanabe, Eiki Izumi, Yasuo Tanaka, Hiroshi Onoue | 1992-12-15 |
| 5085128 | Variable displacement bent axis type hydraulic machine | Yasuharu Gotoh, Eiki Izumi | 1992-02-04 |
| 5056312 | Hydraulic drive system for construction machines | Toichi Hirata, Genroku Sugiyama, Yusuke Kajita, Yukio Aoyagi, Tomohiko Yasudi +5 more | 1991-10-15 |
| 4809504 | Control system for controlling input power to variable displacement hydraulic pumps of a hydraulic system | Eiki Izumi, Yasuo Tanaka, Hiroshi Watanabe | 1989-03-07 |