Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8368839 | Optical adjusting member and illumination device and liquid crystal display device including the same | Katsusuke Shimazaki, Masataka Sato, Eiji Koyama | 2013-02-05 |
| 7927520 | Method for lighting apparatus and display apparatus | Masataka Sato, Katsusuke Shimazaki, Toshinari Shibasaki | 2011-04-19 |
| 7670031 | Lighting device and display apparatus | Masataka Sato, Katsusuke Shimazaki, Eiji Koyama, Hiroyuki Tsukamoto, Toshihiro Yamanaka | 2010-03-02 |
| 7396150 | Lighting apparatus and display apparatus | Masataka Sato, Katsusuke Shimazaki, Toshinari Shibasaki | 2008-07-08 |
| 6367411 | Plasma CVD apparatus | Tetsuo Mizumura, Akira Yano, Hideo Kusada, Takashi Kubota, Michio Asano +1 more | 2002-04-09 |
| 6312524 | Plasma CVD apparatus | Tetsuo Mizumura, Akira Yano, Hideo Kusada, Takashi Kubota, Michio Asano +1 more | 2001-11-06 |
| 6310920 | Moving picture encoding apparatus | — | 2001-10-30 |
| 6044792 | Plasma CVD apparatus | Tetsuo Mizumura, Akira Yano, Hideo Kusada, Takashi Kubota, Michio Asano +1 more | 2000-04-04 |
| 5854983 | Digital cordless telephone system | Masataka Goto, Tetsuya Kato, Kazuyuki Tate | 1998-12-29 |
| 5543221 | Magnetic recording medium | Osamu Kitakami, Hideo Fujiwara | 1996-08-06 |
| 5268894 | Apparatus for reproducing information by delaying and attenuating a reproducing signal | Yoshinori Shikano | 1993-12-07 |
| 5249169 | Apparatus for reproducing information | — | 1993-09-28 |
| 5139884 | Magnetic recording medium comprising an aluminum substrate in which pores formed by anodic oxidation contain crystallographicaly discontinuous particles of Fe-alloy | Hideo Daimon, Hideo Fujiwara, Osamu Kitakami | 1992-08-18 |
| 4922160 | Impedance load driving circuit | — | 1990-05-01 |
| 4609861 | Circuit arrangement for rapidly charging a battery | Masahiro Inaniwa, Shun Suzuki | 1986-09-02 |
| 4528492 | Battery charger | Masahiro Inaniwa | 1985-07-09 |