Issued Patents All Time
Showing 26–50 of 51 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7686238 | Powder processing method | Makio Naito, Kiyoshi Nogi, Masuo Hosokawa, Takehisa Fukui, Masahiro Yoshikawa | 2010-03-30 |
| 7664441 | Developer holding member, development device, process cartridge, image forming apparatus and method of manufacturing hollow body | Tsuyoshi Imamura, Kyohta Koetsuka, Yoshiyuki Takano, Masayuki Ohsawa, Mieko Terashima +3 more | 2010-02-16 |
| 7263272 | Digital/analog compatible video tape recorder | Hideo Nishijima, Hiroyuki Torii, Kouji Kaniwa, Katsuyuki Watanabe, Toshio Nakamoto | 2007-08-28 |
| 7250212 | Porous body-coated fiber, porous body-coated particle, and formed article using the same | Makio Naito, Yasuo Ito, Takahiro Ohmura, Takehisa Fukui, Masahiro Yoshikawa | 2007-07-31 |
| 7094179 | Hydraulic transmission apparatus with lockup clutch | Tetsurou Maruyama, Toshitaka Imai | 2006-08-22 |
| 7066312 | Fluid transmitting system with lock-up clutch | Tetsurou Maruyama, Satoshi Kawamura, Akira Tsuboi | 2006-06-27 |
| 6798979 | Digital/analog compatible video tape recorder | Hideo Nishijima, Hiroyuki Torii, Kouji Kaniwa, Katsuyuki Watanabe, Toshio Nakamoto | 2004-09-28 |
| 6459541 | Magnetic recording and reproducing apparatus arranged to save electric power consumed in detecting tape end and reduce load on microprocessor | Kouji Minabe, Hideo Nishijima, Kouji Kaniwa, Yoshio Narita, Teruo Hoshi | 2002-10-01 |
| 6447246 | Torque converter | Masatoshi Sakato, Tetsurou Maruyama | 2002-09-10 |
| 6357569 | Torque converter equipped with lock-up mechanism | Tetsurou Maruyama | 2002-03-19 |
| 6341679 | Control unit for a torque converter with a lockup mechanism | Yoshiharu Saito, Yoshinori Yamamoto, Toru Yamasita | 2002-01-29 |
| 6272285 | Digital/analog compatible video tape recorder | Hideo Nishijima, Hiroyuki Torii, Kouji Kaniwa, Katsuyuki Watanabe, Toshio Nakamoto | 2001-08-07 |
| 6141172 | Magnetic recording and reproducing apparatus arranged to save electric power consumed in detecting tape end and reduce load on microprocessor | Kouji Minabe, Hideo Nishijima, Kouji Kaniwa, Yoshio Narita, Teruo Hoshi | 2000-10-31 |
| 6104567 | Recording and reproducing apparatus including a tracking apparatus with a steady speed deviation circuit | Hideo Nishijima, Kouji Kaniwa, Kouji Minabe, Yoshio Narita | 2000-08-15 |
| 6021016 | Magnetic recording and reproducing apparatus arranged to save electric power consumed in detecting tape end and reduce load on microprocessor | Kouji Minabe, Hideo Nishijima, Kouji Kaniwa, Yoshio Narita, Teruo Hoshi | 2000-02-01 |
| 5978546 | Digital/analog compatible video tape recorder | Hideo Nishijima, Hiroyuki Torii, Kouji Kaniwa, Katsuyuki Watanabe, Toshio Nakamoto | 1999-11-02 |
| 5956461 | Camcorder and controller | Hideo Nishijima, Kouji Minabe, Teruo Hoshi, Michio Sagawa, Kouji Kaniwa | 1999-09-21 |
| 5930274 | Information recording and reproduction apparatus to be controlled by temporal information | Kouji Kaniwa, Hideo Nishijima, Nobutaka Amada, Hiroo Okamoto, Takaharu Noguchi +4 more | 1999-07-27 |
| 5760988 | Tracking method and apparatus used in helical scan magnetic recording/reproducing system | Hideo Nishijima, Kouji Kaniwa, Kouji Minabe, Yoshio Narita | 1998-06-02 |
| 5699206 | Magnetic recording and reproducing apparatus arranged to save electric power consumed in detecting tape end and reduce load on microprocessor | Kouji Minabe, Hideo Nishijima, Kouji Kaniwa, Yoshio Narita, Teruo Hoshi | 1997-12-16 |
| 5699370 | Information recording and reproduction apparatus to be controlled by temporal information | Kouji Kaniwa, Hideo Nishijima, Nobutaka Amada, Hiroo Okamoto, Takaharu Noguchi +4 more | 1997-12-16 |
| 5640849 | Stator assembly for a fluid torque converter | Toru Yamashita | 1997-06-24 |
| 5617266 | Motor stabilizing control apparatus for use with motors, including for use with a drum motor in a magnetic tape system | Kouji Kaniwa, Kouji Minabe, Yukinobu Tada, Yoshio Narita | 1997-04-01 |
| 5559414 | Control unit of direct-current motor | Kouji Minabe, Hideo Nishijima, Kouji Kaniwa, Yoshio Narita | 1996-09-24 |
| 5487003 | Simulation method and device for aiding the design of a fluid torque converter | Kenjiroh Iwasawa | 1996-01-23 |