Issued Patents All Time
Showing 76–93 of 93 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5797465 | Multi-shaft drilling unit | Mitsuhiro Shibasaki, Akira Mori, Hachiro Hatakeda, Tsutao Takahashi, Tetsuo Nakamura | 1998-08-25 |
| 5729284 | Apparatus for reproducing photographed images | Toru Ishii, Gen Sasaki, Hiroshi Ootsuka, Hiroshi Kiten | 1998-03-17 |
| 5664243 | Camera | Takashi Okada, Shigeto Ohmori, Hideki Nagata, Tsutomu Honda, Kiyoshi Seigenji +3 more | 1997-09-02 |
| 5623303 | Apparatus for reproducing photographed images | Manabu Inoue, Hirokazu Yagura, Katsuyuki Nanba, Tsutomu Honda, Toru Ishii +3 more | 1997-04-22 |
| 5606630 | Photographed image reproducing apparatus | Yukari Maeda, Toshiyuki Tanaka | 1997-02-25 |
| 5412637 | Method for putting an optical head in a stationary state and optical disk drive apparatus | Naoyuki Kagami, Kohji Nakase | 1995-05-02 |
| 5402402 | Apparatus for controlling a optical disk drive | Naoyuki Kagami, Makoto Takekoshi | 1995-03-28 |
| 5384762 | Focusing servo in an optical disk drive | Naoyuki Kagami, Keiichi Okada | 1995-01-24 |
| 5339299 | Optical disk drive apparatus for searching a target track | Naoyuki Kagami | 1994-08-16 |
| 5255253 | Apparatus and method for controlling the velocity of a disk storage head | Naoyuki Kagami, Keiichi Okada, Makoto Takekoshi | 1993-10-19 |
| 5249168 | Method and apparatus for initializing optical disk drive apparatus | Naoyuki Kagami, Hideo Ueno | 1993-09-28 |
| 5228809 | Consolidating agent injecting apparatus and injecting apparatus for improving ground | Hiroshi Yoshida, Mitsuhiro Shibazaki, Shunji Jinbo | 1993-07-20 |
| 5221963 | Video camera having a video signal processing apparatus | Nobuo Hashimoto, Yuuichi Kunisaki, Yoshito Konishi | 1993-06-22 |
| 5199017 | Optical disk drive and method for counting the number of tracks on an optical disk | Naoyuki Kagami, Keiichi Okada | 1993-03-30 |
| 5160220 | Method of improving ground of large area | Hiroshi Yoshida, Mitsuhiro Shibazaki, Shunji Jinbo | 1992-11-03 |
| 5123783 | Method of reusing slurry | Hiroshi Yoshida, Takanori Tsutaoka, Toshio Imai, Masahiro Yoshihara, Mitsuhiro Shibazaki +2 more | 1992-06-23 |
| 5123782 | Method of improving ground of large area | Hiroshi Yoshida, Mitsuhiro Shibazaki, Shunji Jinbo | 1992-06-23 |
| 5006017 | Method for improving ground of large section area | Hiroshi Yoshida, Mitsuhiro Shibazaki, Shunji Jinbo | 1991-04-09 |