Issued Patents All Time
Showing 101–125 of 157 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5974175 | Image processing apparatus and method for detecting a contour of an object from images of a motion picture and extracting the object therefrom | — | 1999-10-26 |
| 5917462 | Display apparatus | Masayoshi Shimizu | 1999-06-29 |
| 5898550 | Magnetic tape cassette | Shingo Katagiri, Yukiyoshi Ishii | 1999-04-27 |
| 5831948 | Compact disk loading device | — | 1998-11-03 |
| 5819008 | Mobile robot sensor system | Hajime Asama, Hayato Kaetsu, Yoshikazu Arai, Shin-ya Kotosaka, Isao Endo | 1998-10-06 |
| 5802266 | Logic circuit having error detection function, redundant resource management method, and fault tolerant system using it | Nobuyasu Kanekawa, Yoshimichi Sato, Korefumi Tashiro, Keisuke Bekki, Hiroshi Sato +2 more | 1998-09-01 |
| 5742520 | Color picture processing method and color picture processing apparatus | Keiji Uchikawa, Masanaga Tokuyo, Masahiro Mori | 1998-04-21 |
| 5660312 | Straps for backpacking apparatus and backpacking apparatus | — | 1997-08-26 |
| 5620757 | Edible film and method of making same | Hirofumi Ninomiya, Kazuhiro Ishii | 1997-04-15 |
| 5612946 | Electrical device with input and output ports for changing the multiplex number of transmittal buses and system using the electrical device | Nobuyasu Kanekawa, Yoshimichi Sato, Shinya Ohtsuji | 1997-03-18 |
| 5602910 | Control apparatus for switching station connections using a holding tone | Yuichiro Tsutsui, Minoru Ogata, Shinji Tsuchida, Shunji Arai, Shigeru Hiroki | 1997-02-11 |
| 5594944 | Communication channel selection method | Minoru Ogata, Shinji Tsuchida, Yuichiro Tsutsui, Shunji Arai, Shigeru Hiroki | 1997-01-14 |
| 5586172 | Telephone exchange system | Shigeki Sakurai, Yoshihiro Tanigawa, Masatomo Ohuchi, Katsuhiro Kakizawa, Kuniaki Ohtsuka | 1996-12-17 |
| 5586249 | Control information backup system | Shuji Kimura, Hiroichi Nara, Yasuhiko Sasaki | 1996-12-17 |
| 5574705 | Vibration resistant disc selectable player | — | 1996-11-12 |
| 5537168 | Projection optical apparatus comprising automatic adjustment unit | Nozomu Kitagishi, Shuichiro Saito, Masaharu Suzuki, Koutaro Yano, Toru Matsuda +1 more | 1996-07-16 |
| 5530610 | Magnetic tape cassette | Shingo Katagiri, Yukiyoshi Ishii | 1996-06-25 |
| 5506725 | Transmission type confocal laser microscope | Hiroshi Koike | 1996-04-09 |
| 5475507 | Color image processing method and apparatus for same, which automatically detects a contour of an object in an image | Masanaga Tokuyo | 1995-12-12 |
| 5438651 | Color adjustment for smoothing a boundary between color images | Tadakazu Kusunoki, Masahiro Mori | 1995-08-01 |
| 5388869 | Saddle type plastic pipe joint | Tsuneo Aoi, Satoshi Okada | 1995-02-14 |
| 5355700 | Window-lock and lever-type lock | — | 1994-10-18 |
| 5297126 | Compact disk player with a mechanism for ejecting a selected disk | — | 1994-03-22 |
| 5286605 | Method for producing solid-state imaging device | Yasutaka Nishioka, Hiroshi Kawashima | 1994-02-15 |
| 5274619 | Disk player with disk select function | — | 1993-12-28 |