Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10714897 | Distributed feedback semiconductor laser | Shinji Saito, Tsutomu KAKUNO, Osamu Yamane | 2020-07-14 |
| 9893493 | Surface emitting quantum cascade laser | Shinji Saito, Tsutomu KAKUNO, Osamu Yamane | 2018-02-13 |
| 7330088 | Waveguide orthomode transducer | Yoji Aramaki, Naofumi Yoneda, Moriyasu Miyazaki, Toshiyuki Horie | 2008-02-12 |
| 6975386 | Film quality inspecting method and film quality inspecting apparatus | Wataru Yamada | 2005-12-13 |
| 6791439 | Connection structure for high-frequency circuit substrate, manufacturing method thereof and high frequency circuit device | Yoichi Kitamura, Yukihiro Tahara | 2004-09-14 |
| 6356329 | Liquid crystal display apparatus with reduced visual angle degradation | Akira Tamatani, Fumio Matsukawa, Shin Tahata, Masaya Mizunuma, Yasuhiro Morii +2 more | 2002-03-12 |
| 6335779 | Liquid crystal display apparatus and method for producing TFT using therefor | Yasuhiro Morii, Fumio Matsukawa, Shin Tahata, Masaya Mizunuma, Akira Tamatani +2 more | 2002-01-01 |
| 6313898 | Liquid crystal display device having intermediate alignment film in a region between adjacent pixels | Yoshinori Numano, Toshinori Iwasa, Masaya Mizunuma | 2001-11-06 |
| 6215537 | Liquid crystal display having backscattering polarizer | Fumio Matsukawa, Kyoichiro Oda, Shuji Iwata | 2001-04-10 |
| 6211933 | Reflective type liquid crystal display with scattering polarizer | Masaya Mizunuma, Kyoichiro Oda | 2001-04-03 |
| 6181399 | Reflective type liquid crystal display having scattering polarizer | Yuzo Odoi, Kyoichiro Oda, Fumio Matsukawa | 2001-01-30 |
| 6166795 | Liquid crystal display apparatus including a conductive layer on an array substrate thereof | Masayuki Fujii, Fumio Matsukawa, Shin Tahata, Masaya Mizunuma, Akira Tamatani +2 more | 2000-12-26 |
| 6141078 | IPS type liquid crystal display apparatus having in-plane retardation value of less than zero and not more than 20 | Yasuhiro Morii, Fumio Matsukawa, Shin Tahata, Masaya Mizunuma, Akira Tamatani +2 more | 2000-10-31 |
| 6060333 | Method of making a liquid crystal display including a field effect transistor | Toshihiko Tanaka, Syuji Doi, Hiroshi Koezuka, Hiroyuki Fuchigami | 2000-05-09 |
| 6060338 | Method of making a field effect transistor | Toshihiko Tanaka, Syuji Doi, Hiroshi Koezuka, Hiroyuki Fuchigami | 2000-05-09 |
| 5959712 | Method of manufacturing a liquid crystal display element having a decreased fluctuation of aperture ratio | Yasuhiro Morii, Akira Tamatani, Shin Tahata, Masaya Mizunuma, Masayuki Fujii | 1999-09-28 |
| 5905553 | Liquid crystal display | Fumio Matsukawa, Shin Tahata, Masaya Mizunuma, Akira Tamatani, Yasuhiro Morii +2 more | 1999-05-18 |
| 5893625 | Method for manufacturing liquid crystal display device | Akira Tamatani, Shin Tahata, Yasuhiro Morii, Masaya Mizunuma, Masayuki Fujii | 1999-04-13 |
| 5892244 | Field effect transistor including .pi.conjugate polymer and liquid crystal display including the field effect transistor | Toshihiko Tanaka, Syuji Doi, Hiroshi Koezuka, Hiroyuki Fuchigami | 1999-04-06 |
| 5500537 | Field-effect transistor with at least two different semiconductive organic channel compounds | Hiroyuki Fuchigami, Hideharu Nobutoki, Hiroshi Koezuka | 1996-03-19 |
| 5107308 | Field-effect transistor | Hiroshi Koezuka, Torahiko Ando | 1992-04-21 |