Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12220471 | Aqueous liquid cosmetic | Kazumi Kondo | 2025-02-11 |
| 12168064 | Aqueous dispersion of a black iron oxide and a liquid cosmetic comprising the same | Kentaro Watanabe | 2024-12-17 |
| 8459882 | Shutter for a camera | — | 2013-06-11 |
| 8064204 | Electronic apparatus | — | 2011-11-22 |
| 7551220 | Image recording/reproducing device with dual-operated switch depending upon orientation of the device | Masayoshi Morikawa, Masato Yamaoka, Yoshinori Shioyama, Nobuhito Ebine | 2009-06-23 |
| RE39168 | Image forming apparatus in use with a sheet post-processing apparatus | Kazuhiro Hirota, Hisao Hosoya, Masanobu Kawano, Naoki Otomo, Yuji Kanazawa +3 more | 2006-07-11 |
| 6233427 | Image forming apparatus in use with a sheet post-processing apparatus | Kazuhiro Hirota, Hisao Hosoya, Masanobu Kawano, Naoki Otomo, Yuji Kanazawa +3 more | 2001-05-15 |
| 5679099 | Apparatus for controlling slip amount of motor vehicle clutch during vehicle starting | Koichi Sugihara, Yasuji Taketsuna, Tomoyuki Maeda | 1997-10-21 |
| 5299390 | Method and apparatus for lapping a pair of gears | Naotoshi Sato | 1994-04-05 |
| 5199696 | Paper feeding unit | — | 1993-04-06 |
| 5168314 | Cleaning apparatus for heat fixing device wherein the amount of cleaning web is controlled based on the number of recorded sheets | Kouichi Gunji, Tsutomu Suka, Takaaki Yamanaka | 1992-12-01 |
| 5039080 | Recording sheet feeding apparatus | Tsutomu Suka | 1991-08-13 |
| 4884110 | Sheet conveyance apparatus | Yasuo Tsurubuchi | 1989-11-28 |
| 4653346 | Transmission for use in motor vehicle | Jun Takase, Masanori Okada, Kouziro Kuramochi | 1987-03-31 |
| 4545676 | Controlling apparatus for paper-feeding drive operated by driving system of optics unit for exposure | — | 1985-10-08 |
| 4526358 | Paper feeding mechanism | Hiroaki Ura | 1985-07-02 |
| 4350427 | Electromagnetic shutter release device for cameras | Kiyoshi Kitai, Yukio Morino, Masanori Watanabe | 1982-09-21 |
| 4240732 | Flash system changeover device for the shutter of camera | Yukio Morino, Masanori Watanabe | 1980-12-23 |
| 4217049 | Shutter blade control device for automatic focusing camera | Kiyoshi Kitai, Yukio Morino, Ichiro Nemoto | 1980-08-12 |
| 4212522 | Shutter control device for automatic focusing camera | Kiyoshi Kitai, Yukio Morino, Ichiro Nemoto | 1980-07-15 |
| 4211480 | Electromagnetic shutter controlling device for camera | Kiyoshi Kitai, Masaru Kobayashi, Tomoo Yonemoto | 1980-07-08 |
| 4209242 | Exposure control device for automatic focusing camera | Kiyoshi Kitai, Yukio Morino, Ichiro Nemoto | 1980-06-24 |
| 4208111 | Synchronizing device for electronic program shutter | Kiyoshi Kitai, Yukio Morino, Masanori Watanabe | 1980-06-17 |