Issued Patents All Time
Showing 26–48 of 48 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6905413 | Music game system | Shin Terao, Tadashi Kitagawa, Nobuo Tomita | 2005-06-14 |
| 6899824 | Liquid-crystalline composition for printing inks, coatings and counterfeit-proof marking of articles | Frank Meyer, Peter Schuhmacher, Horst Neumann | 2005-05-31 |
| 6800337 | Thermal insulating coating | Karl Siemensmeyer, Peter Schuhmacher, Frank Meyer, Norbert Schneider | 2004-10-05 |
| 6782870 | Fuel injection pump having hydraulic timer mechanism and load timer mechanism | — | 2004-08-31 |
| 6755180 | Distribution type fuel injection pump | — | 2004-06-29 |
| 6733689 | Liquid-crystalline composition for printing inks, coatings and counterfeit-proof marking of articles | Frank Meyer, Peter Schuhmacher, Horst Neumann | 2004-05-11 |
| 6634812 | Optical bus system and signal processor | Shinobu Ozeki, Tsutomu Hamada, Masaki Hirota, Kazuhiro Sakai, Kenichi Kobayashi +2 more | 2003-10-21 |
| 6590836 | Magneto optical recording medium capable of preventing a reproduction layer from having a degraded characteristic | Atsushi Yamaguchi, Hitoshi Noguchi | 2003-07-08 |
| 6483783 | Magneto-optical disk apparatus capable of accurately enlarging and reproducing a magnetic domain and method of reproducing the same | Kenichiro Mitani, Naoyuki Takagi, Hitoshi Noguchi, Atsushi Yamaguchi, Morio Nakatani | 2002-11-19 |
| 6366375 | Optical-signal transmission apparatus and method, and signal processing apparatus | Kazuhiro Sakai, Tsutomu Hamada, Shinobu Ozeki, Masaki Hirota, Shinya Kyouzuka +4 more | 2002-04-02 |
| 6317242 | Optical bus system and signal processor | Shinobu Ozeki, Tsutomu Hamada, Masaki Hirota, Kazuhiro Sakai, Kenichi Kobayashi +2 more | 2001-11-13 |
| 6295253 | Magnetooptical disk unit capable of recording or reproducing signals having different domain lengths under the same conditions, signal recording method and signal reproducing method | Kenichiro Mitani, Naoyuki Takagi, Hitoshi Noguchi, Atsushi Yamaguchi | 2001-09-25 |
| 6128155 | High density magnetic recording apparatus including a hologram type magnetic head positioning system | Naoto Sugawara | 2000-10-03 |
| 6055122 | Magnetic recording apparatus having a reduced thickness | Naoto Sugawara, Masatomo Seya | 2000-04-25 |
| 5938553 | Low noise chain | Toshihiro Hosokawa, Sachihiko Maeda, Takahisa Andoh | 1999-08-17 |
| 5593360 | Planetary gear system | Junichi Tani, Hiroshi Horie | 1997-01-14 |
| 5299984 | Frictional transmission chain | Masao Maruyama, Masaru Morimoto, Nobuyuki Fujimoto | 1994-04-05 |
| 5267910 | Silent chain having improved noise reduction | Masao Maruyama, Masaru Morimoto, Nobuyuki Fujimoto | 1993-12-07 |
| 5242334 | Rocker pin type friction transmission chain | Yoshiaki Sugimoto, Nobuyuki Fujimoto | 1993-09-07 |
| 5242333 | Rocker-pin type friction gearing chain | Yoshiaki Sugimoto, Toshihiro Hosokawa, Nobuyuki Fujimoto | 1993-09-07 |
| 5236399 | Silent chain | Yoshiaki Sugimoto, Toshihiro Hosokawa, Nobuyuki Fujimoto | 1993-08-17 |
| 5215505 | Endless belt for variable ratio power transmission | Yoshiaki Sugimoto, Toshihiro Hosokawa, Nobuyuki Fujimoto | 1993-06-01 |
| 5176584 | Silent chain | Masaru Morimoto, Nobuyuki Fujimoto, Masao Maruyama | 1993-01-05 |