Issued Patents All Time
Showing 126–150 of 151 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6328629 | Method and apparatus for polishing workpiece | Tetsuji Togawa, Norio Kimura | 2001-12-11 |
| 6198799 | X-ray image forming method and x-ray image forming system | Kouji Amitani | 2001-03-06 |
| 6198057 | Rotary operating-type electronic device | Jun Sato, Kenji Kataoka, Hiroshi Matsui | 2001-03-06 |
| 6192102 | Method for forming radiographic image | Kouji Amitani | 2001-02-20 |
| 6149720 | Water-in-oil type emulsion ink for stencil printing | Keisuke Asada, Yukitaka Watarai, Yoshihiko Sato | 2000-11-21 |
| 5952628 | Multiple-way electronic component with push switch | Jun Sato | 1999-09-14 |
| 5868866 | Method of and apparatus for cleaning workpiece | Toshiro Maekawa, Manabu Tsujimura | 1999-02-09 |
| 5860181 | Method of and apparatus for cleaning workpiece | Toshiro Maekawa, Satomi Hamada, Atsushi Shigeta, Masako Kodera | 1999-01-19 |
| 5846335 | Method for cleaning workpiece | Toshiro Maekawa, Motoaki Okada, Tamami Takahashi, Shiro Mishima, Masako Kodera +3 more | 1998-12-08 |
| 5847335 | Rotatively-operated electronic component with push switch and rotary encoder | Jun Sugahara, Takumi Nishimoto | 1998-12-08 |
| D378660 | Container for liquid ink for a printing machine | Yoshio Ota | 1997-04-01 |
| 5155759 | Control method for cordless telephone which displays identities of responding called parties | Noboru Saegusa, Toshihiro Hara, Hideki Toyama, Yuji Ohta, Shoji Fuse | 1992-10-13 |
| 5136629 | Radio communication system having control method for shortening call response time | Hideki Toyama, Yuji Ohta, Noboru Saegusa, Yukihiro Shimura, Shoji Fuse | 1992-08-04 |
| 5097074 | Process for purifying 4,4'-dihydroxydiphenylsulfone | Eiji Ogata | 1992-03-17 |
| 5086451 | Method for controlling a plurality of stationary apparatuses in a cordless telephone system | Noboru Saegusa, Yukihiro Shimura, Hideki Toyama, Yuji Ohta, Shoji Fuse | 1992-02-04 |
| 5084767 | Television signal recording and reproducing system using optical recording medium | Tatsuo Watanabe, Fujio Tanaka, Shizuo Suzuki | 1992-01-28 |
| 4991198 | Interconnection control method in cordless telephone system | Kazuyuki Tate, Ryoji Kawasaki, Noboru Saegusa, Yukihiro Shimura, Syoji Huse | 1991-02-05 |
| 4985912 | Radio telephone device | — | 1991-01-15 |
| 4974251 | Cordless telephone system | Yuji Ohta, Michimasa Shirakata, Akio Yotsutani, Toshihiro Hara, Shoji Fuse | 1990-11-27 |
| 4962524 | Cordless telephone apparatus and a method of controlling same | Yoshitoshi Murata, Yuji Ohta, Akio Yotsutani, Toshihiro Hara, Shoji Fuse | 1990-10-09 |
| 4876708 | Cordless telephone system | Noboru Saegusa, Toshihiro Hara, Ryoji Kawasaki, Kazuyuki Tate, Syoji Huse | 1989-10-24 |
| 4875231 | Radio telephone system | Toshihiro Hara, Akio Yotsutani, Ryoji Kawasaki, Kazuyuki Tate, Syoji Huse | 1989-10-17 |
| 4854493 | Method and apparatus for cutting welding steel strips | Mamoru Fujii, Kazuo Noda, Shoji Nagasaka, Hiroshi Tajika | 1989-08-08 |
| 4840303 | Method and apparatus for cutting and welding steel strips | Mamoru Fujii, Kazuo Noda, Shoji Nagasaka, Hiroshi Tajika | 1989-06-20 |
| 4820831 | Process for preparing 4,4'-dihydroxydiphenyl sulfone having high purity | Eiji Ogata, Nobuyuki Nate | 1989-04-11 |