Issued Patents All Time
Showing 151–175 of 183 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5985090 | Polishing cloth and polishing apparatus having such polishing cloth | Ritsuo Kikuta, Fujio Aoyama, Tamami Takahashi | 1999-11-16 |
| 5954875 | Apparatus for pulling silicon single crystal | Masayuki Sato, Takashi Takagi | 1999-09-21 |
| 5923933 | Electrophotographic apparatus | Masayasu Anzai, Tsuneaki Kawanishi, Yoshitaka Fujinuma, Hiroyoshi Matsumoto, Yasuo Takuma +7 more | 1999-07-13 |
| 5877973 | Logic operation circuit and carry look ahead adder | Harutsugu Fukumoto, Hiroaki Tanaka | 1999-03-02 |
| 5878295 | Shading device of a camera having collapsible bellows-like shading means | Moriya Katagiri, Tatsuji Higuchi, Tatsuya Suzuki, Shunji Matsutani | 1999-03-02 |
| 5781220 | Thermal head | Atsuo Nishizono, Hideo Noguchi, Keijiro Minami, Shinji Hirata, Hitoshi Takao +2 more | 1998-07-14 |
| 5734931 | Photographing apparatus | Takashi Inoue, Hideto Kitazawa, Tatsuya Suzuki | 1998-03-31 |
| 5729725 | Mask data generator and bit field operation circuit | Harutsugu Fukumoto, Hiroaki Tanaka | 1998-03-17 |
| 5647474 | Structure for preventing position deviation of a truck loaded on a traverser | Akira Morikiyo, Koichi Mizuguchi, Susumu Kawano, Kenji Umezawa | 1997-07-15 |
| 5617162 | Data imprinting device for a camera having changeable image size | Hiroyuki Ando, Yukihiko Sugita, Hideaki Ichikawa, Akira Inoue, Satoshi Miyazaki | 1997-04-01 |
| D376403 | Belt for ski competition | — | 1996-12-10 |
| 5583592 | Data imprinting device for a camera | Hiroyuki Ando, Yukihiko Sugita, Hideaki Ichikawa, Akira Inoue, Satoshi Miyazaki | 1996-12-10 |
| D375536 | Grip cover for ski stick | — | 1996-11-12 |
| D375132 | Belt for ski competition | — | 1996-10-29 |
| 5404680 | Method for polishing slight area of surface of workpiece and tool therefor | Shinichi Mizuguchi, Noritsugu Umehara | 1995-04-11 |
| 5369296 | Semiconductor device having a ferroelectric film in a through-hole | — | 1994-11-29 |
| 5337418 | Protector and article of sportswear using the same | Reiji Oshima | 1994-08-16 |
| 5257874 | Pole device for skiing contest | Kiyoshi Shimura | 1993-11-02 |
| 5229309 | Method of manufacturing semiconductor device using a ferroelectric film over a source region | — | 1993-07-20 |
| 5206784 | Charger for electrophotography having a grid assembly | Yasushi Kimiwada, Akira Terakado, Minoru Seino, Yasushi Hashimoto, Isamu Komatsu | 1993-04-27 |
| 5185957 | Micro-abrading method and micro-abrading tool | Shinichi Mizuguchi, Shuji Ueda, Noritsugu Umehara | 1993-02-16 |
| 5178519 | Ceramic turbo charger rotor and method of manufacturing the same | Kiyonori Kawasaki, Masahiro FUJIYAMA, Hiroyuki Kawase | 1993-01-12 |
| 5140346 | Image forming apparatus | Takashi Goto | 1992-08-18 |
| 5089312 | Ceramic-metal joined composite bodies with a curved bottom metal recess | Hiroyuki Kawase | 1992-02-18 |
| 5080195 | Method of supplying lubricant and apparatus for the same | Muneo Mizumoto, Hiroshi Inoue, Nobuo Tsumaki | 1992-01-14 |