Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8204644 | Vehicle communication apparatus | — | 2012-06-19 |
| 7714703 | Radio communication module and method for installing radio communication module on license plate | Shingo Yoshida | 2010-05-11 |
| 7535342 | Radio communication module to be installed on vehicular license plate | Shingo Yoshida, Kazuo Oda | 2009-05-19 |
| 7536153 | Activation signal output circuit having multiple amplifier circuits | Hisanori Uda, Hiroaki Hayashi, Yoshiyuki Kago, Kazuhiko Endo | 2009-05-19 |
| 7525433 | Wireless communication module to be installed on vehicular license plate | Shingo Yoshida | 2009-04-28 |
| 7394374 | Installation construction of radio communication module on vehicular license plate | Shingo Yoshida | 2008-07-01 |
| 7209842 | Activation signal output circuit and determination circuit | Kazuo Mizuno, Ryu Kimura, Yoshiyuki Kago, Kazuhiko Endo, Hisanori Uda +1 more | 2007-04-24 |
| 7138589 | Wireless device having a battery selectively activated | Shingo Yoshida | 2006-11-21 |
| 7029731 | Liquid-crystalline medium | Kazuaki Tarumi, Brigitte Schuler, Eike Poetsch, Volker Reiffenrath | 2006-04-18 |
| 6929833 | Liquid-crystalline medium | Kazuaki Tarumi, Brigitte Schuler, Eike Poetsch, Volker Reiffenrath | 2005-08-16 |
| 6793985 | Liquid crystalline medium and liquid crystal display | Shinji Nakajima, Yasushi Sugiyama, Takanori Takeda, Hideo Ichinose | 2004-09-21 |
| 6764723 | Liquid-crystalline medium | Seung Eun Lee, Nobuo Kubo, Masahiro Iijima, Hideo Ichinose, Shinji Nakajima +2 more | 2004-07-20 |
| 6695979 | Liquid crystalline medium and liquid crystal display | Hideo Ichinose, Shinji Nakajima | 2004-02-24 |
| 6685996 | Liquid-crystalline medium | Kazuaki Tarumi, Brigitte Schuler, Eike Poetsch, Volker Reiffenrath | 2004-02-03 |
| 6669998 | Liquid-crystalline medium | Kazuaki Tarumi, Brigitte Schuler, Eike Poetsch, Volker Reiffenrath | 2003-12-30 |
| 6596350 | Liquid-crystalline medium | Kazuaki Tarumi, Brigitte Schuler, Eike Poetsch, Volker Reiffenrath | 2003-07-22 |
| 6565933 | Liquid-crystalline medium | Kazuaki Tarumi, Brigitte Schuler, Eike Poetsch, Volker Reiffenrath | 2003-05-20 |
| 5948319 | Nematic liquid crystal mixtures | Hiroshi Numata | 1999-09-07 |
| 5804609 | Liquid crystal composite layer of the dispersion type, method for the production thereof and liquid crystal materials used therein | Noriaki Ohnishi, Toshiyuki Hirai, Nobuaki Yamada, Shiuchi Kozaki, David Coates +2 more | 1998-09-08 |
| 5762828 | Liquid crystal medium | Hirosh Numata | 1998-06-09 |
| 5523127 | Liquid crystal composite layer of the dispersion type, method for the production thereof and liquid crystal materials used therein | Noriaki Ohnishi, Toshiyuki Hirai, Nobuaki Yamada, Shiuchi Kozaki, David Coates +2 more | 1996-06-04 |
| 5183601 | Detergent composition containing polyethylenimine co-polymer | Yasuhiro Jisai, Akira Shigeta | 1993-02-02 |