Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8823344 | Control circuit, electronic device, and method for controlling power supply | Koichiro Kushida, Kazuyoshi Futamura | 2014-09-02 |
| 8518543 | DLC-coated sliding member and method for producing the same | Makoto Kano, Takahiro Horiuchi, Shinichi Takagi, Eiji Shimodaira, Yoshio Miyasaka | 2013-08-27 |
| 7978168 | D/A converter | Hideto Fukuda, Shinya Udo, Osamu Kudo | 2011-07-12 |
| 7903071 | Driver IC for display and display including same | Hideto Fukuda, Shinya Udo, Osamu Kudo | 2011-03-08 |
| 7838075 | Surface strengthening method | Yoshio Jimbo, Fumiya Yakabe | 2010-11-23 |
| 7580020 | Semiconductor device and liquid crystal panel driver device | Shinya Udo, Masatoshi Kokubun, Hidekazu Nishizawa, Takeo Shigihara | 2009-08-25 |
| 7567873 | Nondestructive inspection method and apparatus for a surface processed by shot peening | Takashi Kojima, Kiyoshi Hoshikawa, Shozo Ishibashi | 2009-07-28 |
| 7268763 | Method for driving display and drive circuit for display | Hideto Fukuda, Shinya Udo, Osamu Kudo | 2007-09-11 |
| 7215312 | Semiconductor device, display device, and signal transmission system | Shinya Udo | 2007-05-08 |
| 7180512 | Integrated circuit free from accumulation of duty ratio errors | Hideto Fukuda, Shinya Udo | 2007-02-20 |
| 7098878 | Semiconductor device and liquid crystal panel driver device | Shinya Udo, Masatoshi Kokubun, Hidekazu Nishizawa, Takeo Shigihara | 2006-08-29 |
| 7079104 | Semiconductor device and liquid crystal panel display driver | Shinya Udo | 2006-07-18 |
| 6847346 | Semiconductor device equipped with transfer circuit for cascade connection | Shinya Udo | 2005-01-25 |
| 5939543 | Stable solid 2-octynyl adenosine and process for producing the same | Manami Morozumi, Toyofumi Yamaguchi | 1999-08-17 |
| 4883975 | Schmitt trigger circuit | Hiromu Enomoto, Hirofumi Dohgome, Toru Nakamura, Kimitaka Yoshiyama | 1989-11-28 |
| 4835642 | Magnetic head assembly for double-sided disk drive apparatus | Masatoshi Furukawa, Tadami Sugawara, Hatsuo Sasaki, Yuichi Hishi, Atsushi Takahashi | 1989-05-30 |
| 4774620 | Logic circuit | Hiromu Enomoto, Yasushi Yasuda, Akinori Tahara | 1988-09-27 |
| 4764830 | Magnetic head assembly in floppy disk drive | Kazuo Kobayashi, Atsushi Takahashi, Kenji Abe | 1988-08-16 |
| 4703202 | Two-stage gate circuit providing inverted and non-inverted outputs | Hiromu Enomoto, Yasushi Yasuda, Akinori Tahara | 1987-10-27 |
| 4383153 | Locking type push-button switch | Shiro Kondo | 1983-05-10 |
| 4259559 | Illuminated push-button electrical switch assembly | Shiro Kondo | 1981-03-31 |