Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11772160 | Nickel powder, method for manufacturing nickel powder, internal electrode paste using nickel powder, and electronic component | Junji Ishii, Shingo Murakami, Hiroyuki Tanaka, Takahiro Kamata, Toshiaki Terao +4 more | 2023-10-03 |
| 11626749 | Photovoltaic system | — | 2023-04-11 |
| 11376658 | Nickel powder, method for manufacturing nickel powder, internal electrode paste using nickel powder, and electronic component | Junji Ishii, Shingo Murakami, Hiroyuki Tanaka, Takahiro Kamata, Toshiaki Terao +4 more | 2022-07-05 |
| 10298784 | Image transmitting apparatus | Takeshi Nakamura | 2019-05-21 |
| 10122869 | Image transmitting apparatus | Takeshi Nakamura | 2018-11-06 |
| 9838551 | Image transmitting apparatus | Takeshi Nakamura | 2017-12-05 |
| 8451479 | Image forming apparatus and preview display method | Masanori Matsumoto | 2013-05-28 |
| 6692855 | Solid electrolyte type fuel cell and method of producing the same | Masanobu Aizawa, Akira Ueno, Koji Omoshiki, Ken-ichi Hiwatashi | 2004-02-17 |
| 6212338 | Image forming device with communication to supplementary toner container | Hideaki Hagihara, David Isner, Kenichi Nagata | 2001-04-03 |
| 6037757 | Power control unit having switching phase control for reducing voltage drop at a power supply | Daniel Oliveira, Yoshifumi Maitani | 2000-03-14 |
| 5880578 | Power control unit | Daniel Oliveira, David Isner, Hiranaga Yamamoto | 1999-03-09 |
| 5796103 | Charging device and design method thereof | Takashi Sakai, Kazuhiro Matsuyama | 1998-08-18 |
| 5781822 | Image forming apparatus provided with image eraser | Masanori Matsumoto, Shigeru Watase, Takao Horiuchi | 1998-07-14 |
| 5715131 | Charging device that can charge a body uniformly | Kazuhiro Matsuyama, Takashi Sakai | 1998-02-03 |
| 5532794 | Electrophotographic image stabilization control apparatus | Mitsuru Tokuyama, Toshiaki Ino, Motoyuki Itoyama, Kunio Ohashi | 1996-07-02 |
| 5016046 | Automatic exposure device for copying machine | — | 1991-05-14 |
| 4918302 | Arrangement for detecting a state of light or brightness | — | 1990-04-17 |
| 4823165 | Document size detector for copying machine | Atsushi Narukawa | 1989-04-18 |
| 4746957 | Variable magnification copy machine | Masaru Tsuji | 1988-05-24 |
| 4614421 | Duplicating-sheet-number setting device | — | 1986-09-30 |
| 4571055 | Transport item detecting arrangement | — | 1986-02-18 |
| 4571067 | Detecting device for optical scanning system position suitable for electrophotographic copying machine | — | 1986-02-18 |
| 4568181 | Size detecting device of a copy document suitable for electrophotographic copying machine | — | 1986-02-04 |
| 4540269 | Opening detecting device of a copy document cover suitable for electrophotographic copying machine | — | 1985-09-10 |
| 4511246 | Size detecting device of a copy document suitable for electrophotographic copying machine | — | 1985-04-16 |