Issued Patents All Time
Showing 426–450 of 741 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6325845 | Aqueous ink for ball point pens | Norimasa Kurihara | 2001-12-04 |
| 6296754 | Method of reducing nitrous oxide gas and electrolytic cell | Yasuki Yoshida, Setsuro Ogata, Yoshinori Nishiki, Shuji Nakamatsu, Chiaki Iwakura | 2001-10-02 |
| 6297484 | Magnetic heater | Masayoshi Usui, Masato Yamada, Kazunori Takikawa | 2001-10-02 |
| 6294615 | Copolymer, cationic high molecular weight flocculating agent comprising the copolymer, and process for producing the copolymer | Toshiya Higashino | 2001-09-25 |
| 6288444 | Semiconductor device and method of producing the same | Mitsuo Abe, Yoshihiro Kubota, Yoshitsugu Katoh, Michio Hayakawa, Ryuji Nomoto +3 more | 2001-09-11 |
| 6282323 | Image processing method and apparatus | Mamoru Tanaka, Masaaki Imaizumi, Toshiaki Shingu, Masamichi Ohshima | 2001-08-28 |
| 6276287 | Iron compound catalyst for inhibiting generation of dioxin and incineration process of municipal solid waste using the same | Tomoyuki Imai, Toshiki Matsui, Yasuhiko Fujii, Satoshi Hatakeyama, Kojiro Tsutsumi +4 more | 2001-08-21 |
| 6261353 | Recording material and image forming method using the same | Takatsugu Doi, Atsushi Suzuki, Kunichi Yamashita, Yoshiro Yamashita, Ken Hashimoto | 2001-07-17 |
| 6262705 | Display device | Hideo Kanno, Hiroshi Netsu, Atsushi Mizutome | 2001-07-17 |
| 6255013 | Sealed storage battery and method of producing same | Shuhei Marukawa, Shinji Hamada, Munehisa Ikoma | 2001-07-03 |
| 6252172 | Electrical cable adapted for high-voltage applications | Hidemi Tanigawa, Takahiko Sugita, Yoshinao Kobayashi | 2001-06-26 |
| 6238530 | Cathode for electrolysis and electrolytic cell using the same | Yasuki Yoshida, Masashi Tanaka, Setsuro Ogata, Chiaki Iwakura | 2001-05-29 |
| 6235419 | Sealed storage battery | Shuhei Marukawa, Shinji Hamada, Munehisa Ikoma | 2001-05-22 |
| 6230684 | Fuel supply apparatus for direct injection type gasoline engine | Tsutomu Furuhashi, Tomomi Hioki | 2001-05-15 |
| 6224684 | Method for preparing raffinose crystals and equipment for the same | Yoshihiro Semba, Osamu Suda, Yuichi Ohwada | 2001-05-01 |
| 6224741 | Electrolyte process using a hydrogen storing metal member | Yasuki Yoshida, Setsuro Ogata, Masaharu Uno, Masashi Tanaka, Yoshinori Nishiki +2 more | 2001-05-01 |
| 6217996 | Aromatic polyimide film and its composite sheet | Tomohiko Yamamoto, Takeshi Uekido, Toshiyuki Nishino, Takuji Takahashi | 2001-04-17 |
| 6217218 | Hydrodynamic bearing spindle motor | Masashi Omura, Hiromichi Inomata, Kaoru Matsuoka, Shigeo Obata | 2001-04-17 |
| 6200446 | Electrophoretic coloring composition | Shigeyasu Inoue, Seishiro Ito | 2001-03-13 |
| 6194533 | Liner film for bulk container and container liner | Toshihiro Nishimura, Yoichiro Tsuji, Takashi Hiraoka | 2001-02-27 |
| 6177660 | Magnet type heater | Masayoshi Usui, Kazunori Takikawa | 2001-01-23 |
| 6148101 | Digital image processor | Mamoru Tanaka, Masaaki Imaizumi, Toshiaki Shingu | 2000-11-14 |
| 6144020 | Apparatus for simultaneously generating a fluid flow and heating the flowing fluid | Masayoshi Usui | 2000-11-07 |
| 6123364 | Pipe joint | Hiroji Sakatani | 2000-09-26 |
| 6124842 | Display apparatus | Atsushi Mizutome | 2000-09-26 |