Issued Patents 2003
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6667285 | Lubricating oil for refrigerator, hydraulic fluid composition for refrigerator and method for lubricating of refrigerator | Yasuyuki Kawahara, Hirotaka Tomizawa | 2003-12-23 |
| 6646331 | Semiconductor device and semiconductor module | Noriaki Sakamoto, Yoshiyuki Kobayashi, Junji Sakamoto, Yukio Okada, Yusuke Igarashi +1 more | 2003-11-11 |
| 6635956 | Semiconductor device, semiconductor module and hard disk | Noriaki Sakamoto, Yoshiyuki Kobayashi, Junji Sakamoto, Yukio Okada, Yusuke Igarashi +1 more | 2003-10-21 |
| 6624511 | Hybrid integrated circuit device | Noriaki Sakamoto, Yoshiyuki Kobayashi, Eiju Maehara, Noriyasu Sakai, Hitoshi Takagishi +1 more | 2003-09-23 |
| 6596564 | Semiconductor device and method of manufacturing the same | Noriaki Sakamoto, Yoshiyuki Kobayashi, Junji Sakamoto, Yukio Okada, Yusuke Igarashi +1 more | 2003-07-22 |
| 6580447 | Video signal switching arrangement and conference video display system using same | Kazuo Shimizu, Satoshi Kawaguchi, Shinichi Furukawa | 2003-06-17 |
| 6562660 | Method of manufacturing the circuit device and circuit device | Noriaki Sakamoto, Yoshiyuki Kobayashi, Junji Sakamoto, Shigeaki Mashimo, Katsumi Okawa +1 more | 2003-05-13 |
| 6558970 | Light irradiating device, manufacturing method thereof, and lighting apparatus using the light irradiating device | Noriaki Sakamoto, Yoshiyuki Kobayashi, Eiju Maehara, Junji Sakamoto, Shigeaki Mashimo +1 more | 2003-05-06 |
| 6548328 | Circuit device and manufacturing method of circuit device | Noriaki Sakamoto, Yoshiyuki Kobayashi, Junji Sakamoto, Shigeaki Mashimo, Katsumi Okawa +1 more | 2003-04-15 |
| 6545364 | Circuit device and method of manufacturing the same | Noriaki Sakamoto, Yoshiyuki Kobayashi, Junji Sakamoto, Shigeaki Mashimo, Katsumi Okawa +3 more | 2003-04-08 |
| 6537648 | Substrate for an information recording medium, information recording medium using the substrate and method of producing the substrate | Takemi Miyamoto, Hiroshi Tomiyasu, Genshichi Hata, Tomotaka Yokoyama | 2003-03-25 |
| 6534330 | Light irradiating device manufacturing method | Noriaki Sakamoto, Yoshiyuki Kobayashi, Eiju Maehara, Junji Sakamoto, Shigeaki Mashimo +1 more | 2003-03-18 |
| 6531370 | Method for manufacturing circuit devices | Noriaki Sakamoto, Yoshiyuki Kobayashi, Junji Sakamoto, Yukio Okada, Yusuke Igarashi +1 more | 2003-03-11 |
| 6528879 | Semiconductor device and semiconductor module | Noriaki Sakamoto, Yoshiyuki Kobayashi, Junji Sakamoto, Shigeaki Mashimo, Katsumi Okawa +1 more | 2003-03-04 |