Issued Patents All Time
Showing 151–175 of 221 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7468528 | Semiconductor light-emitting device | Masato Doi, Hiroyuki Okuyama, Goshi Biwa | 2008-12-23 |
| D572193 | Spark plug ignition aid for vehicle | — | 2008-07-01 |
| D569342 | Voltage stabilizer | — | 2008-05-20 |
| 7320317 | Auxiliary device for engine spark plug ignition | — | 2008-01-22 |
| 7295056 | Level shift circuit | Keiji Tanaka, Osamu Sarai, Fuminori Tanemura, Yoshito Date | 2007-11-13 |
| 7286448 | Actuator for use in pickup device in reducing lens distortion | Eiji Kuroki | 2007-10-23 |
| 7278149 | Magnet for actuator, actuator, and magnetizing device | Eiji Kuroki, Kazutaka Goami | 2007-10-02 |
| D549172 | Direct current stabilization power source device | — | 2007-08-21 |
| 7254350 | Image forming apparatus featuring a variable oscillating electric field formed between a developer carrying member and an image bearing member during a developer operation in accordance with a peripheral speed of the image bearing member | Takeshi Kawamura, Bunro Noguchi, Masahiro Shibata | 2007-08-07 |
| 7250320 | Semiconductor light emitting element, manufacturing method thereof, integrated semiconductor light emitting device, manufacturing method thereof, image display device, manufacturing method thereof, illuminating device and manufacturing method thereof | Hiroyuki Okuyama, Masato Doi, Goshi Biwa, Toyoharu Oohata | 2007-07-31 |
| 7244892 | Flame retardant ethylene family resin composite and flame retardant electric wire or cable | Jun Toshimitsu | 2007-07-17 |
| D543503 | Direct current stabilization power source device | — | 2007-05-29 |
| 7219358 | Lens drive device having metal wire-like elastic members, and method for manufacturing the same | Katsumi Ishii | 2007-05-15 |
| 7205168 | Semiconductor light emitting device, its manufacturing method, integrated semiconductor light emitting apparatus, its manufacturing method, illuminating apparatus, and its manufacturing method | Toyoharu Oohata, Hiroyuki Okuyama, Masato Doi, Goshi Biwa | 2007-04-17 |
| 7155135 | Image forming apparatus with mode having prolonged rotation time of image bearing member at non-image forming time | Bunro Noguchi, Shinichi Tsukida | 2006-12-26 |
| 7137133 | Pickup device for optical disk drive | Eiji Kuroki, Muneyuki Horiguchi | 2006-11-14 |
| 7104234 | Engine ground system | Akira Sato | 2006-09-12 |
| 7087334 | Fuel cell operation method | Takuya Sugino, Nobutaka Nakajima | 2006-08-08 |
| 7062775 | Actuator for an optical pickup | Eiji Kuroki, Kazutaka Goami | 2006-06-13 |
| 7056127 | Audio plug | Shigeo Suzuki | 2006-06-06 |
| 7012470 | Communication semiconductor integrated circuit with frequency adjustment/control circuit | Hirokazu Miyagawa, Yoshiyuki Ezumi | 2006-03-14 |
| 7002182 | Semiconductor light emitting device integral type semiconductor light emitting unit image display unit and illuminating unit | Hiroyuki Okuyama, Goshi Biwa | 2006-02-21 |
| 7002879 | Lens driving apparatus | Kazutaka Goami, Shigeru Takaya, Shigeyuki Sasanuma, Shinichi Fujinoki | 2006-02-21 |
| 6995198 | Flame retardant ethylene family resin composite and flame retardant electric wire or cable | Jun Toshimitsu | 2006-02-07 |
| 6967353 | Semiconductor light emitting device and fabrication method thereof | Hiroyuki Okuyama, Goshi Biwa, Etsuo Morita | 2005-11-22 |