Issued Patents All Time
Showing 51–61 of 61 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8345135 | Solid-state image sensing device containing electron multiplication function | Yasuhito Yoneta, Shin-ichiro Takagi, Kentaro Maeta, Masaharu Muramatsu | 2013-01-01 |
| 8334918 | Solid-state imaging element | Shinya Otsuka, Yasuhito Yoneta, Masaharu Muramatsu | 2012-12-18 |
| 7194176 | Functional optical devices and methods for producing them | Shiro Takahashi, Junjie Si, Myint Aye, Liping Zuo, Hsin Yuan Kenneth Kong +1 more | 2007-03-20 |
| 6795631 | Optical waveguide apparatus and method of producing the same | Yoshihiko Noro, Shiro Takahashi, Satoshi Kobayashi | 2004-09-21 |
| 6724062 | Semiconductor energy detector | Hiroshi Akahori, Kazuhisa Miyaguchi, Masaharu Muramatsu, Koei Yamamoto | 2004-04-20 |
| 5389398 | Method of manufacturing magnetic recording medium for contact recording | Takeo Matsudaira | 1995-02-14 |
| 5316844 | Magnetic recording medium comprising an aluminum alloy substrate, now magnetic underlayers, magnetic layer, protective layer, particulate containing protective layer and lubricant layer | Takeo Matsudaira | 1994-05-31 |
| 5087482 | Method of manufacturing magnetic recording medium capable of recording information at a high recording density | Hisao Kawai, Akinori Kurikawa | 1992-02-11 |
| 5029317 | Magnetic recording medium capable of recording information at a high recording density | Hisao Kawai, Akinori Kurikawa | 1991-07-02 |
| 4920919 | Method and device for depositing a lubricant layer to manufacture a magnetic recording medium | Takeo Matsudaira | 1990-05-01 |
| 4882197 | Method for depositing a lubricant layer to manufacture a magnetic recording medium | Takeo Matsudaira | 1989-11-21 |