Issued Patents 2003
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6643984 | Frame-attached window panel | Yoshinobu Yamamoto, Takanobu Kondo, Nobuyuki Tanaka | 2003-11-11 |
| 6631227 | Information recording and reproducing apparatus | Nobuyuki Kasama, Manabu Oumi, Yasuyuki Mitsuoka, Hidetaka Maeda, Takashi Niwa | 2003-10-07 |
| 6625109 | Near-field optical head and head support assembly having near-field optical head | Yasuyuki Mitsuoka, Norio Chiba, Nobuyuki Kasama, Takashi Niwa, Kunio Nakajima +1 more | 2003-09-23 |
| 6587426 | Recording medium having information reproducible using near-field light | Manabu Oumi, Yasuyuki Mitsuoka, Norio Chiba, Nobuyuki Kasama, Takashi Niwa | 2003-07-01 |
| 6569359 | Transparent conductive layer forming coating liquid containing formamide | Masaya Yukinobu, Kennichi Fujita, Atsushi Tofuku | 2003-05-27 |
| 6567373 | Optical head | Manabu Oumi, Yasuyuki Mitsuoka, Nobuyuki Kasama, Takashi Niwa, Susumu Ichihara | 2003-05-20 |
| 6563782 | INFORMATION RECORDING MEDIUM HAVING DOUBLE-LAYER STRUCTURE, AND INFORMATION REPRODUCING APPARATUS AND INFORMATION RECORDING AND REPRODUCING APPARATUS UTILIZING INFORMATION RECORDING MEDIUM HAVING DOUBLE-LAYER STRUCTURE | Manabu Oumi, Yasuyuki Mitsuoka, Norio Chiba, Hidetaka Maeda, Nobuyuki Kasama +1 more | 2003-05-13 |
| 6558581 | Transparent electro-conductive structure, process for its production, transparent electro-conductive layer forming coating fluid used for its production, and process for preparing the coating fluid | Masaya Yukinobu | 2003-05-06 |
| 6559254 | Method of producing a vinyl acetate polymer and its saponification product | Kenji Ninomiya, Yoshiharu Nagao, Akio Harao | 2003-05-06 |
| 6554984 | Method of manufacturing a gas sensor | Ryuji Inoue, Shoji Kitanoya, Tomohiro Fuma, Takafumi Oshima | 2003-04-29 |
| 6537692 | Fuel cell apparatus | Munehisa Horiguchi | 2003-03-25 |
| 6533911 | Device for measuring combustible-gas concentration in an exhaust gas | Hiroki Fujita, Shoji Kitanoya, Tomohiro Fuma, Ryuji Inoue, Takafumi Oshima | 2003-03-18 |
| 6528112 | TRANSPARENT CONDUCTIVE LAYERED STRUCTURE AND METHOD OF PRODUCING THE SAME, AND COATING LIQUID FOR FORMING TRANSPARENT CONDUCTIVE LAYER USED IN PRODUCTION OF TRANSPARENT CONDUCTIVE LAYERED STRUCTURE AND METHOD OF PRODUCING THE SAME | Masaya Yukinobu | 2003-03-04 |
| 6511765 | Fuel cell system | Masataka Ueno, Munehisa Horiguchi, Noriyuki Takada | 2003-01-28 |