Issued Patents All Time
Showing 101–125 of 143 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7356239 | Light-guiding plate, lighting device and display device | Yasushi Hara, Chikara Nishio, Masashi Hirabayashi, Hiroshi Yamada, Toshikazu Takahashi +1 more | 2008-04-08 |
| 7277143 | Translucent reflective type liquid crystal display | Katsuyuki Funahata, Osamu Itoh, Shinichi Komura | 2007-10-02 |
| 7133218 | Optical system | Takanobu Hori, Isao Tokomoto, Hiroshi Kajiyama, Akira Kato, Kenichi Onisawa +4 more | 2006-11-07 |
| 7110652 | Optical waveguide and method of manufacture | Masahiro Sasaura, Kazuo Fujiura, Koji Enbutsu, Tadayuki Imai, Shogo Yagi +3 more | 2006-09-19 |
| 6996321 | Optical waveguide and method of manufacture | Masahiro Sasaura, Kazuo Fujiura, Koji Enbutsu, Tadayuki Imai, Shogo Yagi +3 more | 2006-02-07 |
| 6974241 | Light-guiding plate, lighting device and display device | Yasushi Hara, Chikara Nishio, Masashi Hirabayashi, Hiroshi Yamada, Toshikazu Takahashi +1 more | 2005-12-13 |
| 6854857 | Electronic apparatus, liquid crystal display device and light guide plate | Yasushi Hara, Hiroshi Yamada, Hirokazu Aritake, Akira Tanaka | 2005-02-15 |
| 6823094 | Interferometer and its fabrication method | Takashi Goh, Yasuyuki Inoue, Masayuki Okuno, Takashi Saida | 2004-11-23 |
| 6803980 | Reflective color liquid crystal display apparatus | Katsuyuki Funahata, Shinichi Komura, Kazuhiro Kuwabara, Osamu Itou, Katsumi Kondo +1 more | 2004-10-12 |
| 6795232 | Wavelength converter | Kazuo Fujiura, Shogo Yagi, Tadayuki Imai, Koji Enbutsu, Masahiro Sasaura +3 more | 2004-09-21 |
| 6792189 | Optical waveguide and method of manufacture | Masahiro Sasaura, Kazuo Fujiura, Koji Enbutsu, Tadayuki Imai, Shogo Yagi +3 more | 2004-09-14 |
| 6704085 | Liquid crystal display apparatus having superimposed portion of common signal electrode, data signal wiring and scanning wiring via insulator | Etsuko Nishimura, Masatoshi Wakagi, Ken-ichi Onisawa, Kenji Okishiro, Yoshiaki Nakayoshi +2 more | 2004-03-09 |
| 6532825 | Fatigue damage detection sensor for structural materials and mounting method thereof | — | 2003-03-18 |
| 6528159 | Sintered diamond tool and method for manufacturing the same | Yasuyuki Kanada, Yoshihiro Kuroda, Noboru Yamazaki, Yasunobu Ogata, Kunihiro Tomita +1 more | 2003-03-04 |
| 6507383 | In-plane switching liquid crystal display apparatus with reduced capacitance between pixel electrodes and common electrodes | Etsuko Nishimura, Kikuo Ono, Yoshiaki Nakayoshi, Masatoshi Wakagi | 2003-01-14 |
| 6476890 | Reflective color liquid crystal display apparatus with colored polymer layer | Katsuyuki Funahata, Shinichi Komura, Kazuhiro Kuwabara, Osamu Itou, Katsumi Kondo +1 more | 2002-11-05 |
| 6341588 | Valve spring retainer and a valve operating mechanism | Haruki Kobayashi, Takeshi Sassa | 2002-01-29 |
| 6338325 | Valve operating mechanism of an internal combustion engine | Haruki Kobayashi, Tatsuo Kanzaki, Takeshi Sassa | 2002-01-15 |
| 6311661 | Valve spring retainer and a valve operating mechanism | Haruki Kobayashi, Takeshi Sassa | 2001-11-06 |
| 6293240 | Valve spring retainer and a valve operating mechanism | Haruki Kobayashi, Takeshi Sassa | 2001-09-25 |
| 6229938 | WDM filter | Yoshinori Hibino, Akira Himeno, Takuya Tanaka, Shin Kamei, Akimasa Kaneko | 2001-05-08 |
| 6104460 | Reflective LCD with cylindrical pattern formed in reflecting electrode region | Ikuo Hiyama, Makoto Tsumura, Osamu Itoh | 2000-08-15 |
| 5992363 | Valve spring in an internal combustion engine | Nobuo Hara | 1999-11-30 |
| 5941440 | Driver of staple hammer | Hiroaki Ohmae, Nobuo Kishi, Katsuhisa Yata, Hirokazu Arai | 1999-08-24 |
| 5940548 | Guided-wave circuit with optical characteristics adjusting plate, method for producing it, and apparatus for producing optical characteristics adjusting plate | Hiroaki Yamada, Yasuyuki Inoue, Kazumasa Takada, Seiko Mitachi | 1999-08-17 |