Issued Patents All Time
Showing 76–100 of 103 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6322996 | Protein modification method | Haruya Sato, Kokichi Suzuki, Masahiro Ikeda, Masahiro Sakagami, Makoto Taniguchi | 2001-11-27 |
| 6175711 | Image forming apparatus having a toner diffuser | Naoto Yoshino, Tatsuya Soga, Naoto Nishi, Yukio Hayashi, Takashi Kawabata +3 more | 2001-01-16 |
| 6154621 | Image forming apparatus that is capable of altering a recording sheet transporting speed | Makoto Ochiai, Masato Saito, Naoki Hirako | 2000-11-28 |
| 6144831 | Image forming apparatus and method | Katsuya Takenouchi, Yasushi Kawahata, Nobuyoshi Komatsu, Noriaki Kojima, Yukio Hayashi +4 more | 2000-11-07 |
| 6117447 | Percutaneous absorption type preparation | Yoshihisa Nakano, Mitsuhiko Hori, Saburo Otsuka | 2000-09-12 |
| 6104899 | Image forming apparatus capable of reducing the skew of an image formed on a sheet | Norio Hokari, Takashi Kawabata, Naoto Yoshino, Naoto Nishi, Nobuyoshi Komatsu +3 more | 2000-08-15 |
| 6093980 | Key apparatus for vehicle, method of controlling starting of vehicle engine, and key system for vehicle | Masao Omura | 2000-07-25 |
| 5822665 | Image forming apparatus having means for preventing vibration of a transfer film caused from the operation of a separating device | Nobuyoshi Komatsu, Yoshihiro Enomoto, Masaaki Tokunaga, Satoshi Fukada, Tetsuya Fujita +2 more | 1998-10-13 |
| 5809391 | Image forming apparatus enabling easy and reliable recovery from a pop jam | Tetsuya Fujita, Satoru Torimaru, Fumio Furusawa, Masaaki Tokunaga, Hitoshi Funato +1 more | 1998-09-15 |
| 5789729 | Double side scanner and method for controlling the scanner | — | 1998-08-04 |
| 5763958 | Anti-theft system for a vehicle ensuring anti-theft from unauthorized access to the system | Noriyasu Ohnishi, Yoshihiro Fukuta | 1998-06-09 |
| 5758252 | Image forming apparatus with improved transportation of curled sheets | Yoshihiro Enomoto, Nobuo Hyakutake, Fumio Furusawa, Masaaki Tokunaga, Tetsuya Fujita +1 more | 1998-05-26 |
| 5737681 | Image forming apparatus having curling device for holding transfer material and method of curling sheet | Nobuo Hyakutake, Yasuo Nakamura, Fumio Furusawa, Masaaki Tokunaga, Satoshi Fukada +4 more | 1998-04-07 |
| 5688931 | Polysaccharide derivatives and drug carriers | Hideo Nogusa, Hiroshi Hamana, Toshiro Yano, Masahiro Kajiki, Satoshi Okuno +3 more | 1997-11-18 |
| 5639472 | Percutaneous absorption preparation | Yoshihisa Nakano, Saburo Otsuka | 1997-06-17 |
| 5592273 | Photoconductive drum and transfer apparatus for an image forming apparatus | — | 1997-01-07 |
| 5557665 | Telephone system | — | 1996-09-17 |
| 5509192 | Apparatus for press-fitting connectors into printed boards | Yasunori Ota, Nobuhide Fujita | 1996-04-23 |
| 5452351 | Electronic private branch exchange having an LCR function and a method of accessing a particular common carrier in that exchange | — | 1995-09-19 |
| 5432614 | Electronic filing apparatus | — | 1995-07-11 |
| 5404479 | Electronic filing apparatus for filing and retrieving document data in a disk storage medium | — | 1995-04-04 |
| 5400502 | Apparatus and method for fitting a press-fit connector to a printed circuit board | Yasunori Ota | 1995-03-28 |
| 5268492 | Optically active diphosphines, intermediates thereof, and processes for production thereof | Masahiro Miyazawa, Satoru Momose | 1993-12-07 |
| 5149024 | Conveyor carriage control system | Hiroshi Kawashima | 1992-09-22 |
| 5047526 | Dehydrogenative silylation process of organic compounds having active hydrogen | — | 1991-09-10 |