Issued Patents All Time
Showing 76–100 of 157 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6890682 | Structure for holding battery of electronic timepiece | Takayuki Satodate, Yuichi Shino | 2005-05-10 |
| 6884291 | Laser diode having an active layer containing N and operable in a 0.6 μm wavelength band | Naoto Jikutani, Shunichi Sato | 2005-04-26 |
| 6857267 | Stirling cycle engine | Tsuneo Yamagiri, Hideto Urasawa | 2005-02-22 |
| 6856631 | Semiconductor device with saturable absorbing layer | — | 2005-02-15 |
| 6829271 | Light-emitting semiconductor device producing red wavelength optical radiation | Shunichi Sato, Naoto Jikutani | 2004-12-07 |
| 6814483 | Self-winding timepiece having train wheel setting apparatus | Mamoru Watanabe, Shigeo Suzuki, Takeshi Tokoro, Katsuyoshi Takizawa | 2004-11-09 |
| 6803604 | Semiconductor optical modulator, an optical amplifier and an integrated semiconductor light-emitting device | Shunichi Sato | 2004-10-12 |
| 6765232 | Semiconductor light-emitting device, surface-emission laser diode, and production apparatus thereof, production method, optical module and optical telecommunication system | Morimasa Kaminishi, Shunichi Sato, Akihiro Itoh, Naoto Jikutani | 2004-07-20 |
| 6678216 | Timepiece using spring as power | — | 2004-01-13 |
| 6674785 | Vertical-cavity, surface-emission type laser diode and fabrication process thereof | Shunichi Sato, Naoto Jikutani, Morimasa Kaminishi, Akihiro Itoh | 2004-01-06 |
| 6657233 | Light emitting devices with layered III-V semiconductor structures, and modules and systems for computer, network and optical communication, using such device | Shunichi Sato, Naoto Jikutani | 2003-12-02 |
| 6614821 | Laser diode and semiconductor light-emitting device producing visible-wavelength radiation | Naoto Jikutani, Shunichi Sato | 2003-09-02 |
| 6563851 | Laser diode having an active layer containing N and operable in a 0.6 &mgr;m wavelength band | Naoto Jikutani, Shunichi Sato | 2003-05-13 |
| 6555608 | White standard paint | Yukio Ikezawa | 2003-04-29 |
| 6542528 | Light-emitting semiconductor device producing red wavelength optical radiation | Shunichi Sato, Naoto Jikutani | 2003-04-01 |
| 6490231 | Intermittent feeding mechanism | Tsuyoshi Tanaka | 2002-12-03 |
| 6476857 | Multi-point monitor camera system | Mitsuo Agatsuma, Hisao Ohdawa | 2002-11-05 |
| 6428201 | Chronograph timepiece and lever device for timepiece | Norio Shibuya, Mamoru Watanabe | 2002-08-06 |
| 6406176 | Chronograph timepiece | Katsuyoshi Takizawa, Koichiro Jujo | 2002-06-18 |
| 6391315 | Vaccine for inhibiting and preventing induced staphylococcus infection, isolated antigens used therein, and isolated antibodies induced thereby | Takeji Sasaki, Yuzuru Iwai, Takashi Hashimoto | 2002-05-21 |
| 6343422 | Tilt angel measuring device | — | 2002-02-05 |
| 6207973 | Light emitting devices with layered III-V semiconductor structures | Shunichi Sato, Naoto Jikutani | 2001-03-27 |
| 6067798 | Turbocharger control apparatus and a control method of turbocharger with a variable nozzle | Seiji Okada | 2000-05-30 |
| 6062025 | Auxiliary brake system | Seiji Okada | 2000-05-16 |
| 6046770 | Imaging apparatus | Kazunori Uemura | 2000-04-04 |