Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10900905 | Probe manufacturing method and probe | Kazuyuki Hirao, Daisuke Teranishi, Hiroki Itasaka, Nobuyuki Naka, Yoshito Okuno +2 more | 2021-01-26 |
| 10180392 | Plasma processing detection indicator using inorganic substance as a color-change layer | Yu Yamakawa, Kazuhiro Uneyama, Keita Hishikawa, Masahiro Shimizu | 2019-01-15 |
| 8045891 | Rotary developing apparatus rotatably accommodating a plurality of developer units, developer unit and image forming apparatus including rotary developing apparatus | Tsugihito Yoshiyama | 2011-10-25 |
| 8041251 | Developing device and image forming device | Munenori Nakano | 2011-10-18 |
| 7853179 | Method and apparatus for regulating toner amount in developing chamber of image forming apparatus | — | 2010-12-14 |
| 6473714 | Inclination measuring apparatus | Kaoru Kumagai, Fumio Ohtomo | 2002-10-29 |
| 6160616 | Laser system | Fumio Ohtomo, Kunihiro Hayashi | 2000-12-12 |
| 6038415 | Image forming apparatus and image-carrier cartridge device which is employed in the same | Hiroshi Murasaki, Toru Matsui | 2000-03-14 |
| 5960551 | Rotary laser irradiating system | Satoshi Hirano | 1999-10-05 |