Issued Patents 2004
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6835990 | Semiconductor light receiving element | Yasuhiro Iguchi, Manabu Shiozaki, Takashi Iwasaki, Kenji Ohki | 2004-12-28 |
| 6818097 | Highly heat-resistant plasma etching electrode and dry etching device including the same | Hideshi Tomita | 2004-11-16 |
| 6806003 | Nonaqueous electrolyte secondary battery having a negative electrode containing carbon fibers and carbon flakes | Shinji Hatake, Atsuo Omaru, Masayuki Nagamine | 2004-10-19 |
| 6784512 | Photodiode and method of producing same | Yoshiki Kuhara, Takashi Sasaki | 2004-08-31 |
| 6778239 | Light diffusing plate and display apparatus | Toshitaka Agano, Kenichi Nakagawa | 2004-08-17 |
| 6748143 | Optical transceiver module and optical communications system using the same | Yoshiki Kuhara | 2004-06-08 |
| 6738054 | Method and apparatus for image display | — | 2004-05-18 |
| 6732344 | Semiconductor integrated circuit device and standard cell placement design method | Shinsuke Sakamoto | 2004-05-04 |
| 6726211 | Sealing device | Yuichi Kuroki | 2004-04-27 |
| 6719624 | Vehicle air conditioning system with seat air conditioner | Kosuke Hayashi, Takeshi Yoshinori, Shigeki Harada | 2004-04-13 |
| 6714208 | Method of displaying monochromatic image on color monitor and image display apparatus for implementing the method | — | 2004-03-30 |
| 6710321 | Display image quality measuring system | — | 2004-03-23 |
| 6702008 | Air conditioner for vehicle and air conditioning unit driving apparatus | So Hibino, Tokuhisa Takeuchi, Teruhiko Kameoka, Koichi Ito, Tatsumi Kumada +2 more | 2004-03-09 |
| 6701164 | Mobile communication system with zone-shift control apparatus | Yoshio Takeuchi, Fumio Watanabe | 2004-03-02 |
| 6694815 | Liquefaction phenomenon prediction system | Motoki Kazama, Noriaki Sentou | 2004-02-24 |