Issued Patents All Time
Showing 176–200 of 258 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6374980 | Coin sorting method and device | Takeshi Ishida | 2002-04-23 |
| 6371845 | Coin processing method and apparatus | Takeshi Ishida | 2002-04-16 |
| 6353786 | Braking device for an electrically-powered car that uses a load of an electrical motor as a braking force | Yoshiaki Yamada | 2002-03-05 |
| 6333977 | Communication method authenticating a personal station and calculating a fee of a telephone call from the personal station | Tsutomu Kusaki, Fumitaka Itoh, Takeshi Mori | 2001-12-25 |
| 6328122 | Hybrid vehicle comprising emergency drive device | Yoshiaki Yamada, Hiroshi Ienaka | 2001-12-11 |
| 6298236 | Method of use of a control channel in a cellular communications system | Masaki Terashima, Jun Nagamatsu | 2001-10-02 |
| 6247573 | Money screening method and unit | Eiji Itako, Genzo Yoshizawa, Kunio Iwakawa, Tsunehiro Aso | 2001-06-19 |
| 6238150 | Drilling tool | Kazumasa Miura | 2001-05-29 |
| 6210641 | Air-fuel ratio control system and gas sensor for engines | Kenji Kanehara, Motomasa Iizuka, Takeshi Mizobuchi, Hidetaka Hayashi, Kouhei Yamada +2 more | 2001-04-03 |
| 6193045 | Coin pullout prevention lever of coin sorting device | Takeshi Ishida, Masato Yagi | 2001-02-27 |
| 6182641 | Fuel vapor control system for internal-combustion engine | Kenji Kanehara, Hiroshi Okano, Kazuhiko Norota | 2001-02-06 |
| 6132938 | Process for making lithographic printing plate | Akio Yoshida, Takenobu Yoshiki, Takao Arai, Kazuhiko Ibaraki | 2000-10-17 |
| 6124001 | Method of making a composite material with controlled elasticity | Yukio Sugita, Kintaro Aihara, Sadayuki Ishiyama | 2000-09-26 |
| 6082518 | Money screening method and unit | Eiji Itako, Genzo Yoshizawa, Kunio Iwakawa, Tsunehiro Aso | 2000-07-04 |
| 6063717 | Hydroentangled nonwoven fabric and method of producing the same | Sadayuki Ishiyama | 2000-05-16 |
| 6063492 | Adhesive tape and its base fabric | Kazuhiko Kurihara, Hiroshi Yazawa, Masato Kimura | 2000-05-16 |
| 6048808 | Nonwoven fabric and method of making the same | Kazuhiko Kurihara, Hiroshi Yazawa, Toshikazu Ohishi, Yoichi Mazawa, Yuki Kuroiwa +2 more | 2000-04-11 |
| 6046653 | Printed circuit board unit with a wiring line providing termination resistance | — | 2000-04-04 |
| 6011960 | Telephone handset for operating in a plurality of wireless telephone system | Kevin Callahan, Charles Jacobs | 2000-01-04 |
| 5998960 | Power supply system for electric vehicle | Shigenori Kinoshita | 1999-12-07 |
| 5991379 | Radio communication system authenticating a personal station and calculating a fee of a telephone call from the personal station | Tsutomu Kusaki, Fumitaka Itoh, Takeshi Mori | 1999-11-23 |
| 5943396 | System and method for preventing unauthorized use of a micro cellular system | Masaki Terashima, Jun Nagamatsu | 1999-08-24 |
| 5907806 | Method of use of a control channel in a cellular communications system | Masaki Terashima, Jun Nagamatsu | 1999-05-25 |
| 5873242 | Apparatus for purifying exhaust gas | Shingo Morishima, Kenji Kanehara, Tohru Yoshinaga | 1999-02-23 |
| 5840633 | Nonwoven fabric and method of making the same | Kazuhiko Kurihara, Hiroshi Yazawa, Toshikazu Ohishi, Yoichi Mazawa, Yuki Kuroiwa +2 more | 1998-11-24 |