Issued Patents All Time
Showing 26–50 of 86 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7755243 | Rotating electric machine | Ryoji Mizutani, Kazutaka Tatematsu, Eiji Yamada, Takashi Kosaka | 2010-07-13 |
| 7728231 | Light emitting module, lighting device, and display device | Hideo Nagai, Keiji Nishimoto, Toshifumi Ogata | 2010-06-01 |
| 7679256 | Rotary electric machine | Kazutaka Tatematsu, Ryoji Mizutani, Yasuhiro Endo, Yasuhide Yagyu, Yoshiaki Kano | 2010-03-16 |
| 7671464 | Lighting device having a lighting unit with an optical semiconductor bare chip mounted on printed wiring board | Tetsushi Tamura, Tatsumi Setomoto, Masanori Shimizu, Yoshihisa Yamashita | 2010-03-02 |
| 7641578 | Double-face driving silent chain and silent chain power transmission device using the same | Masahiro Nagae | 2010-01-05 |
| D597502 | Light source of light emitting diode | Toshifumi Ogata, Yasuharu Ueno, Masumi Abe | 2009-08-04 |
| D588077 | Light source of light emitting diode | Satoshi Shida, Yoshihiko Kanayama, Makoto Morikawa | 2009-03-10 |
| D581885 | Light source of light emitting diode | Toshifumi Ogata, Yasuharu Ueno, Masumi Abe | 2008-12-02 |
| D581886 | Light source of light emitting diode | Satoshi Shida, Yoshihiko Kanayama, Makoto Morikawa | 2008-12-02 |
| D577690 | Light source of light emitting diode | Satoshi Shida, Yoshihiko Kanayama, Makoto Morikawa | 2008-09-30 |
| D576575 | Light source of light emitting diode | Yoshihiko Kanayama, Toshifumi Ogata, Masumi Abe | 2008-09-09 |
| D576576 | Light source of light emitting diode | Satoshi Shida, Yoshihiko Kanayama, Makoto Morikawa | 2008-09-09 |
| 7375381 | LED illumination apparatus and card-type LED illumination source | Masanori Shimizu, Tadashi Yano, Tatsumi Setomoto, Tetsushi Tamura | 2008-05-20 |
| D565757 | Light emitting diode lamp unit | Hideo Nagai, Kenji Mukai, Masanori Shimizu | 2008-04-01 |
| 7344296 | Socket for led light source and lighting system using the socket | Masanori Shimizu, Kazuhisa Matsuo, Eiji Kawabe | 2008-03-18 |
| D562473 | Light emitting diode lamp unit | Hideo Nagai, Kenji Mukai, Masanori Shimizu | 2008-02-19 |
| 7322718 | Multichip LED lighting device | Tatsumi Setomoto, Tetsushi Tamura, Noriyasu Tanimoto, Masanori Shimizu | 2008-01-29 |
| 7282853 | LED lamp | Tadashi Yano, Masanori Shimizu, Tatsumi Setomoto, Tetsushi Tamura | 2007-10-16 |
| 7259403 | Card-type LED illumination source | Masanori Shimizu, Tadashi Yano, Tatsumi Setomoto, Tetsushi Tamura | 2007-08-21 |
| 7250637 | Card type LED illumination source | Masanori Shimizu, Tadashi Yano, Tatsumi Setomoto, Tetsushi Tamura | 2007-07-31 |
| 7242086 | Optical semiconductor bare chip, printed wiring board, lighting unit and lighting device | Tetsushi Tamura, Tatsumi Setomoto, Masanori Shimizu, Yoshihisa Yamashita | 2007-07-10 |
| D532148 | Light emitting diode lamp unit | Hideo Nagai, Kenji Mukai, Masanori Shimizu | 2006-11-14 |
| D532142 | Light emitting diode lamp unit | Hideo Nagai, Kenji Mukai, Masanori Shimizu | 2006-11-14 |
| D528994 | Light emitting diode module | Hideo Nagai, Kenji Mukai, Masanori Shimizu | 2006-09-26 |
| 7063657 | Method of constructing underground gallery by using pneumatic transfer system and stratum disposal method | Kazuo Okutsu, Hisashi Takamura, Koji Hane, Yasuyuki Hayakawa, Mitsuaki Furuichi | 2006-06-20 |