Issued Patents All Time
Showing 76–100 of 105 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6380614 | Non-contact type IC card and process for manufacturing same | Tsutomu Higuchi, Tomoharu Fujii, Shigeru Okamura, Takayoshi Wakabayashi, Masatoshi Akagawa | 2002-04-30 |
| 6166596 | High efficiency power amplifying apparatus with phase compensation circuit | Katsuhiko Higashiyama | 2000-12-26 |
| 6091292 | High efficiency power amplifying apparatus | Katsuhiko Higashiyama | 2000-07-18 |
| 6005178 | Electronic musical instrument simulating acoustic piano keytouch characteristics | Ichiro Osuga, Takamichi Masubuchi, Keisuke Watanabe, Junichi Mishima | 1999-12-21 |
| 5942705 | Leaf spring and mounting construction of the same | Shinji Kumano | 1999-08-24 |
| 5932825 | Keyboard apparatus with white keys and black keys having substantially the same action members | Shinji Kumano | 1999-08-03 |
| 5895875 | Keyboard assembly for electronic musical instrument | Ichiro Osuga, Takamichi Masubuchi, Keisuke Watanabe, Junichi Mishima | 1999-04-20 |
| 5834668 | Keyboarding apparatus for electronic musical instrument with simplified mass member and method of making mass member | Shinji Kumano | 1998-11-10 |
| 5824928 | Keyboard apparatus for musical instrument | Shinji Kumano | 1998-10-20 |
| 5796023 | Keyboard apparatus with white keys and black keys having action member driving sections at substantially the same location | Shinji Kumano | 1998-08-18 |
| 5760906 | Shape measurement apparatus and method | — | 1998-06-02 |
| 5671056 | Three-dimensional form measuring apparatus and method | — | 1997-09-23 |
| 5592468 | Wireless local area network system with improved transfer efficiency and data transfer method for same | — | 1997-01-07 |
| 5500039 | Gas-liquid separating apparatus | Yasushi Mori, Tokuji Matsuo, Nobuhiro Hokao, Akihiko Fujimoto | 1996-03-19 |
| 5465178 | Focusing optical system for semiconductor lasers | Sadao Nakai, Masanobu Yamanaka, Koji Ishikawa, Kimiaki Yamamoto, Mikihiko Terashima | 1995-11-07 |
| 5360889 | Soft polycarbonate resin | Haruo Watanabe | 1994-11-01 |
| 5094472 | Camber control system for motor vehicle | Yasuharu Oyama, Junko Kurosawa, Masaru Abe, Toru Yasuda | 1992-03-10 |
| 5083879 | Image recording apparatus | Mikihito Furuya, Tsutomu Mitsuishi, Hisaki Koyama | 1992-01-28 |
| 5018344 | Lawn mower with blower unit | Kazuo Samejima, Shinichiro Inoue, Takao Sakatsuji, Hideo Kida, Kiyoto Kasamatsu +4 more | 1991-05-28 |
| 5004349 | Lighting apparatus and color measuring apparatus using the same | Masahito Inaba, Naoya Takata | 1991-04-02 |
| 4995665 | Sunroof structure for motor vehicle | Hisao Ichinose, Yoshimitsu Takeda, Hiroshi Imai | 1991-02-26 |
| 4995677 | Hydraulic braking pressure control system | Shohei Matsuda, Jiro Suzuki, Kazutoshi Tashima | 1991-02-26 |
| 4977733 | Four wheel steering tractor having a mid-mount mower | Kazuo Samejima, Tetsuaki Hayashi, Niro Bando, Kenji Matsuda, Teruo Shimamura +4 more | 1990-12-18 |
| 4971348 | Camber control system for motor vehicle | Yasuharu Oyama, Junko Kurosawa, Masaru Abe, Toru Yasuda | 1990-11-20 |
| 4882898 | Connecting link structure for a lawn mower | Kazuo Samejima, Hironori Tsuchihashi, Toshihiko Hamada, Hideo Kida, Kiyoto Kasamatsu | 1989-11-28 |