Issued Patents All Time
Showing 101–125 of 153 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6444323 | Semi-conductive silicone rubber composition | Wataru Matsumoto, Koji Sawada | 2002-09-03 |
| 6432157 | Method for preparing Ag-ZnO electric contact material and electric contact material produced thereby | Osamu Sakaguchi, Hiroyuki Kusamori, Osamu Matsuzawa, Masahiro Takahashi, Toshiya Yamamoto | 2002-08-13 |
| 6396627 | Stereoscopic microscope including zoom and relay optical systems | Satoru Tachihara, Chinari Tanaka, Daisuke Koreeda, Nobutaka Minefuji, Takaomi Sekiya +1 more | 2002-05-28 |
| 6376594 | Conductive member | Gouki Sasagawa, Masato Ogasawara | 2002-04-23 |
| 6350337 | Method of manufacturing structure by using biodegradable mold | — | 2002-02-26 |
| 6340515 | Conductive member | Gouki Sasagawa, Masato Ogasawara | 2002-01-22 |
| 6313227 | Propylene-ethylene block copolymer, resin composition, and blow-molded article | Kenji Tanaka, Yasuhisa Sugita, Masaru Nakagawa | 2001-11-06 |
| 6264412 | Honeycomb panel fixing device | Yoshihiko Goto, Tadashi Torigoe, Makiko Iida | 2001-07-24 |
| 6153715 | Propylenic resin and blow molded article made therefrom | Masaya Tsubokawa | 2000-11-28 |
| 6147637 | Obstacle detecting system for automotive vehicle | Katsuhiro Morikawa | 2000-11-14 |
| 6132650 | Method and apparatus for manufacturing distributed refractive index plastic optical-fiber | — | 2000-10-17 |
| 6107377 | Propylenic resin and blow molded article made therefrom | Masaya Tsubokawa | 2000-08-22 |
| 6107951 | Remote control signal transmission device | Kenichi Katayama, Masayuki Kihara | 2000-08-22 |
| 6057946 | Tonality correction system | Yuichi Ikeda, Nobuatsu Sasanuma, Tetsuya Atsumi, Tsunao Honbo | 2000-05-02 |
| 6054069 | Method of manufacturing a preform for a refractive index distributed type plastic optical fiber | — | 2000-04-25 |
| 6023595 | Image processing apparatus capable of remotely diagnosing failed portion of image processing unit | Takashi Suzuki, Shinobu Arimoto, Nobuyuki Watanabe, Kazuhito Ohashi, Akiko Kanno +4 more | 2000-02-08 |
| 6013205 | Method and apparatus for manufacturing distributed refractive index plastic optical-fiber | Hayato Yuuki | 2000-01-11 |
| 5972131 | Ag-Cu alloy for a sliding contact | Takao Asada, Keiji Nakamura, Isao Shibuya, Toshiya Yamamoto, Kiyoshi Nakama | 1999-10-26 |
| 5938986 | Method and apparatus for manufacturing a graded refractive index plastic optical-fiber | — | 1999-08-17 |
| 5876862 | Sliding contact material, clad compoosite material, commutator employing said material and direct current motor employing said commutator | Isao Shibuya, Toshiya Yamamoto, Takao Asada | 1999-03-02 |
| 5788297 | Resin-made shock absorbing member for a vehicle and method for producing the same | Minoru Sugawara, Katsuhiko Tada, Hiroshi Takai, Hiroshi Jounishi, Yoshihide Endou +1 more | 1998-08-04 |
| 5745296 | Multibeam recording device | Koichi Maruyama, Takashi Iizuka | 1998-04-28 |
| 5714227 | Car interior member and method for producing the same | Minoru Sugawara, Koki Hirano, Katsuhiko Tada | 1998-02-03 |
| 5692232 | Electrophotographic apparatus that prevents toner from attaching to a contact member of a transfer device | Yoshiaki Okano, Hiroshi Hashizume, Hirotaka Fukuyama, Kouichirou Satou, Satoshi Katagata +4 more | 1997-11-25 |
| 5677725 | Image forming apparatus and method performing a halftone image by pulse-width modulation | Tsunao Honbo, Takashi Suzuki | 1997-10-14 |