Issued Patents All Time
Showing 51–68 of 68 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6754309 | Communication device and access network device | Shuichi Nakagawa | 2004-06-22 |
| 6532664 | Method of manufacturing shoe | Yoshiaki Kitagawa, Shogo Muramatsu, Masanori Akizuki | 2003-03-18 |
| 6479705 | Process for preparing ketone, alcohol and hydroperoxide | Shuzo Murata, Nobuhiro Tani | 2002-11-12 |
| 6435047 | Shoe for swash-plate type compressor | Yoshiaki Kitagawa, Shogo Muramatsu, Masanori Akizuki | 2002-08-20 |
| 6414387 | Semiconductor device including a chip having high-frequency circuit blocks | Shinji Hara | 2002-07-02 |
| 6027527 | Stent | Ichizo Okata | 2000-02-22 |
| 5818170 | Gyrotron system having adjustable flux density | Toshiyuki Kikunaga | 1998-10-06 |
| 5528609 | Method and apparatus for correcting phase of frames in subscriber loop carrier system | — | 1996-06-18 |
| 5222119 | Communication system and a method, to detect a power exposure of a communication line | — | 1993-06-22 |
| 5147319 | Winged needle | Toichi Ishikawa | 1992-09-15 |
| 5117710 | Electronic shift control for automatic transmissions | Yuichi Abe | 1992-06-02 |
| 5091857 | Driving force control system | Yoshinori Katayama, Terukiyo Murakami, Yuichi Abe, Haruhiko Iizuka, Kazuaki Shimizu +1 more | 1992-02-25 |
| 4909199 | System for controlling ignition device for vehicle | Tomotaka Kurozu, Yoshimitsu Takeda, Terukiyo Murakami, Yuichi Abe | 1990-03-20 |
| 4907257 | Public telephone set | Kazuo Asada | 1990-03-06 |
| 4768217 | Public telephone set | Yoshiaki Takeda, Osamu Kai | 1988-08-30 |
| 4649880 | Apparatus for throttle valve control | Shinji Katayose, Hideaki Inoue, Akira Takei, Minoru Tamura | 1987-03-17 |
| 4494205 | Method of rolling metal | Osamu Dairiki, Humio Ookuma | 1985-01-15 |
| 4369714 | Cable car docking sway arrester mechanism | Masaaki Morita, Michio Yamaguchi | 1983-01-25 |