Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11495023 | Moving image analysis apparatus, system, and method | Yasuhiro Wakimoto, Yuya Tagami | 2022-11-08 |
| 11003611 | Information processing system, information processing method, and semiconductor device | Eiichi Nimoda, Seiji Goto, Satoru Okamoto, Shuichi Yamane | 2021-05-11 |
| 6077637 | Magnetic carrier developer comprising the carrier for developing latent electrostatic images electrophotographic photoconductor and image formation method using the same | Susumu Kikuchi, Yoshio Ozawa, Hisashi Mukataka | 2000-06-20 |
| 5981127 | Magnetic carrier and developer comprising the carrier for developing latent electro-static images | Susumu Kikuchi, Yoshio Ozawa, Hisashi Mukataka | 1999-11-09 |
| 5952101 | Granular charging agent and charging method and image forming method using the same | Yoshio Ozawa, Susumu Kikuchi, Hisashi Mukataka, Shigeki Tsukahara, Shinji Yamane | 1999-09-14 |
| 5600363 | Image forming apparatus having driving means at each end of array and power feeding substrate outside head housing | Toshihiro Anzaki, Moriyuki Arai, Shunji Murano, Sadayuki Orito, Yuuji Kurazono | 1997-02-04 |
| 5596394 | Charging apparatus for charging a photo-sensitive member by magnetically holding magnetic particles in a charging zone | Susumu Kikuchi, Ryushi Imoo, Sigeki Tsukahara, Shinji Yamane | 1997-01-21 |
| 5581291 | Rear side exposure type electrographic image forming apparatus | Shunji Murano, Hisashi Mukataka, Masayuki Tone | 1996-12-03 |
| 5529866 | Electrophotographic sensitive member | Takao Kawamura, Yoshikazu Nakayama, Naooki Miyamoto, Hiroshi Itoh, Hitoshi Takemura | 1996-06-25 |
| 5318873 | Electroconductive magnetic carrier, developer using the same and image formation method | Takao Kawamura, Yoshio Ozawa, Yukio Ikeda, Katsuhiro Yoshioka, Hiroshi Itoh | 1994-06-07 |
| 5256513 | Electroconductive magnetic carrier, developer using the same and image formation method | Takao Kawamura, Yoshio Ozawa, Yukio Ikeda, Katsuhiro Yoshioka, Hiroshi Itoh | 1993-10-26 |
| 4995024 | Magneto-optical recording element | Hisao Arimune, Takashi Maeda, Mitsuo Miyazaki | 1991-02-19 |
| 4840500 | Thermal transfer printer having an improved thermal head to improve ink transfer eveness | Akira Sasaki, Yoshihito Takahashi, Akiyoshi Hakoyama, Katsumasa Mikami, Masafumi Suzaki +3 more | 1989-06-20 |
| 4797561 | Reading apparatus with improved performance | Hiromitsu Tajiri, Chiaki Matsuyama | 1989-01-10 |
| 4777583 | Thermal head | Keijiro Minami | 1988-10-11 |
| 4764659 | Thermal head | Keijiro Minami | 1988-08-16 |
| 4743923 | Thermal head | Tsuyoshi Yasutomi, Ryoichi Shiraishi, Akira Sasaki, Yoshihito Takahashi, Katsumasa Mikami +2 more | 1988-05-10 |
| 4708915 | Thermal head for thermal recording | Motokazu Ogawa, Keijiro Minami | 1987-11-24 |
| 4705697 | Electron beam formation of a thermal head using titanium silicide | Keijirou Minami, Masakazu Hoda | 1987-11-10 |
| 4701769 | Thermal head and method for fabrication thereof | Keijirou Minami, Masakazu Hoda | 1987-10-20 |
| 4698643 | Serial type thermal head | Tsuyoshi Yasutomi, Ryoichi Shiraishi | 1987-10-06 |
| 4691210 | Thermal head for heat-sensitive recording | Tsuyoshi Yasutomi, Ryoichi Shiraishi | 1987-09-01 |
| 4689284 | Electrophotographic sensitive member | Takao Kawamura, Keibun Ejima, Naooki Miyamoto, Hisashi Higuchi | 1987-08-25 |
| 4675264 | Electrophotographic sensitive member with amorphous Si barrier layer | Takao Kawamura, Hideaki Iwano, Naooki Miyamoto | 1987-06-23 |
| 4666808 | Amorphous silicon electrophotographic sensitive member | Takao Kawamura, Hideaki Iwano, Naooki Miyamoto | 1987-05-19 |