Issued Patents All Time
Showing 151–175 of 272 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6467256 | Exhaust emission control system for internal combustion engine | — | 2002-10-22 |
| 6465144 | Magnetic toner, process for production thereof, and image forming method, apparatus and process cartridge using the toner | Kenji Okado, Tsutomu Kukimoto, Tatsuya Nakamura, Tsuyoshi Takiguchi, Tatsuhiko Chiba +2 more | 2002-10-15 |
| 6447969 | Toner and image forming method | Masanori Ito, Tsutomu Kukimoto, Tsuyoshi Takiguchi, Tatsuhiko Chiba, Michihisa Magome +1 more | 2002-09-10 |
| 6406202 | Tape cartridge-holding mechanism and tape printing apparatus including the same | Teruhiko Unno, Takuya Suetani, Tomoki Nakamura, Nobuyuki Horii | 2002-06-18 |
| 6403160 | Ferroelectric thin film, production method thereof and coating liquid for making thin film | Ichiro Koiwa, Juro Mita, Takao Kanehara, Yoshihiro Sawada | 2002-06-11 |
| 6372158 | Conductive paste | Takeo Yasuho, Masaaki Hayama, Kazuhiro Miura | 2002-04-16 |
| 6367995 | Tape printer | Yoshikiyo Furuya | 2002-04-09 |
| 6362553 | Rotary motor and production method thereof, and laminated core production method thereof | Yuji Nakahara, Kenichi Azuma, Masaru Matsumoto, Youichi Fujita, Satoru Akutsu +4 more | 2002-03-26 |
| 6336799 | Multi-cylinder rotary compressor | Kenzo Matsumoto, Midori Futakawame, Masazumi Sakaniwa, Hiroyuki Sawabe | 2002-01-08 |
| 6337169 | Toner and image forming method using the toner | Satoshi Yoshida, Manabu Ohno, Yasukazu Ayaki, Satoshi Handa, Keiji Komoto | 2002-01-08 |
| 6328094 | Rotary type regenerative heat exchanger | Yasushi Mori, Junichi Miyagawa | 2001-12-11 |
| 6330125 | Exchangeable storage apparatus, recording medium drive actuator, head drive actuator and recording medium cartridge | Takamitsu Sugahara, Hirohiko Sugiura, Junji Kawada, Yasutaka Mizutani | 2001-12-11 |
| 6323571 | Rotary motor and production method thereof, and laminated core and production method thereof | Yuji Nakahara, Ken-ichi Azuma, Masaru Matsumoto, Youichi Fujita, Satoru Akutsu +4 more | 2001-11-27 |
| 6314375 | Method and device for diagnosis for vehicle | Kazumune Sasaki | 2001-11-06 |
| 6303231 | Coating solutions for use in forming bismuth-based ferroelectric thin films, and ferroelectric memories formed with said coating solutions, as well as processes for production thereof | Yoshihiro Sawada, Tetsuya Osaka, Ichiro Koiwa, Juro Mita, Yoshinori Maeno +2 more | 2001-10-16 |
| 6270173 | Fixing structure of link and pin of travelling crawler belt, and fixing method thereof | Teiji Yamamoto, Hiroyuki Nakaishi, Kenichi Hisamatsu, Seiji Miyaura | 2001-08-07 |
| 6267520 | Printer head release mechanism | Teruhiko Unno | 2001-07-31 |
| 6240774 | System for detecting malfunction of internal combustion engine radiator | Manabu Niki, Takashi Isobe, Yuzuru Koike | 2001-06-05 |
| 6242134 | Method of producing positive active material for non-aqueous electrolyte secondary batteries | Takafumi Fujiwara, Shoichiro Watanabe, Shigeo Kobayashi, Yasuhiko Shoji, Tomoko Kawano | 2001-06-05 |
| 6197102 | Coating solutions for use in forming bismuth-based ferroelectric thin films, and ferroelectric thin films, ferroelectric capacitors and ferroelectric memories formed with said coating solutions, as well as processes for production thereof | Yoshihiro Sawada, Ichiro Koiwa, Juro Mita, Yukihisa Okada, Takao Kanehara +1 more | 2001-03-06 |
| 6197251 | Porous metal material, and method for manufacturing same | Junjirou Awano, Katsuhiro Okamoto, Tsumoru Ohata, Yoriko Takai, Masaki Hirokoh | 2001-03-06 |
| 6193946 | Process for the preparation of a lithium composite metal oxide | Tomoko Kawano, Shigeo Kobayashi, Shoichiro Watanabe, Takafumi Fujiwara, Yasuhiko Syoji | 2001-02-27 |
| 6177223 | Toner and image forming method using the toner | Satoshi Yoshida, Manabu Ohno, Yasukazu Ayaki, Satoshi Handa, Keiji Komoto | 2001-01-23 |
| 6167610 | Method of making a rotary motor | Yuji Nakahara, Ken-ichi Azuma, Masaru Matsumoto, Youichi Fujita, Satoru Akutsu +4 more | 2001-01-02 |
| 6156187 | Electrolytic integrated polishing method for external surface of metallic tubes and photosensitive drum substrate prepared thereby | Kazuo Akagi, Youji Azuma, Masafumi TOMITA | 2000-12-05 |