Issued Patents All Time
Showing 51–67 of 67 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6070040 | Development device | Hiroshi Goto, Yoichi Fujieda, Ryuji Inoue | 2000-05-30 |
| 6011921 | Intermediate communication controller that sends transmission data in a predetermined order to a corresponding slave unit upon request from a master controller | Akihiro Takahashi, Takumi Iwai, Kenji Fukunaga, Shinichi Hara | 2000-01-04 |
| 5950042 | Image forming apparatus and method of controlling the same | Hiroshi Goto, Yoichi Fujieda, Ryuji Inoue | 1999-09-07 |
| 5893014 | Developing device and developer carrying member | Hiroshi Goto, Yoichi Fujieda, Ryuji Inoue | 1999-04-06 |
| 5870658 | Developing device and regulating member | Hiroshi Goto, Yoichi Fujieda, Ryuji Inoue | 1999-02-09 |
| 5862444 | Developing roller having another coating of fine particles | Junji Machida, Hiroshi Goto, Yoichi Fujieda, Ryuji Inoue, Chikara Tsutsui | 1999-01-19 |
| 5583472 | Superconductive magnet | Kazuki Moritsu, Takahiro Matsumoto, Shuji Ando, Mitsuhiro Kishida, Hideto Yoshimura +2 more | 1996-12-10 |
| 5379600 | Superconducting magnet and method for assembling the same | Kazuki Moritsu, Takahiro Matsumoto, Mitsuo Horikawa, Hideto Yoshimura, Masashi Nagao +1 more | 1995-01-10 |
| 5196773 | Controller for rivetting machine | Seiichi Yoshikawa, Minoru Yamada, Kazuo Kobayashi | 1993-03-23 |
| 5080037 | Developing device | Yuji Enoguchi | 1992-01-14 |
| 5057868 | Developing apparatus having a sealing construction for preventing a toner leakage | Hitoshi Sekino, Hirofumi Hasegawa, Yuji Enoguchi | 1991-10-15 |
| 5012285 | Developing apparatus including a partitioning arrangement for partitioning the toner accommodating tank | Tateki Oka, Naoki Toyoshi, Tomoaki Yokoyama, Hiroshi Mizuno, Hiroshi Murasaki +2 more | 1991-04-30 |
| 4987452 | Developing apparatus provided with a chamber for controlling toner grain diameter | Hiroshi Murasaki, Akihito Ikegawa, Kouichi Etou, Hiroshi Mizuno | 1991-01-22 |
| 4649399 | Pen recorder | Toshio Kimura, Teruhiko Tokumo, Hiroyuki Yamamoto, Hiroshi Kotan, Hiroshi Otsu +1 more | 1987-03-10 |
| 4435772 | Interactive graphic system | Yoshihiro Suzuki, Nobuhisa Kawamura, Shuichi Kurihara, Osamu Sakuma, Masahiro Ito | 1984-03-06 |
| 4433338 | Multiple-color recording apparatus | Sadao Tamura, Setsuo Satoh, Mamoru Sanagi, Hirosho Otsu, Shigenobu Miyamoto +1 more | 1984-02-21 |
| 4364056 | Interactive graphic system | Yoshihiro Suzuki, Yasuo Wako, Yoshihiro Ogawa, Mamoru Yamaguchi, Toshio Kimura | 1982-12-14 |