Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12313579 | Odor sensor, odor measurement system, and method for producing odor sensor | Kenichi Hashizume, Erika Terada, Kenichi Maeno | 2025-05-27 |
| 10207545 | Pneumatic tire | — | 2019-02-19 |
| 10181602 | Redox catalyst, electrode material, electrode, membrane electrode assembly for fuel cells, and fuel cell | Sakae Takenaka, Akihiko Yoshiwara, Kiyoshige Kojima | 2019-01-15 |
| 10005944 | Power transmission including silica-coated metal particle | — | 2018-06-26 |
| 8950455 | Pneumatic tire | Ikuo Atake | 2015-02-10 |
| 8846271 | Electrode material | Kenzo Oshihara, Katsuo Suga, Sakae Takenaka | 2014-09-30 |
| 7908915 | Method for tire rolling simulation on mud | — | 2011-03-22 |
| 7709558 | Tire puncture sealant and method for making | Yoshihide Kojima | 2010-05-04 |
| 7579907 | Switching amplifier | — | 2009-08-25 |
| 7487810 | Pneumatic tire with tread having zigzag sipes | — | 2009-02-10 |
| 7343788 | Method for tire rolling simulation on sand | Masaki Shiraishi | 2008-03-18 |
| 7334619 | Pneumatic tire with blocks having zigzag sipes | — | 2008-02-26 |
| 7301491 | Switching amplifier | — | 2007-11-27 |
| 6992119 | Tire puncture sealant | Yoshihide Kojima, Takaichiro Shimokado | 2006-01-31 |
| 6864305 | Puncture sealing agent for a tire, and process for producing the same | Yoshihide Kojima, Kohei Takemura, Akihiko Hamada, Naoya Ichikawa | 2005-03-08 |
| 6700518 | Digital switching amplifier | — | 2004-03-02 |
| 6668875 | Tire puncture sealant set | Yoshihide Kojima | 2003-12-30 |
| 6083467 | Exhaust gas purifying catalyst and process for producing the same | Shinichi Takeshima, Toshiaki Tanaka, Tetsuya Yamashita, Satoshi Iguchi, Katsuhiko Wakabayashi | 2000-07-04 |
| 5914758 | Liquid crystal display with non-linear switching elements having electrode portion substantially surrounding upper electrode | Masahiro Nakano, Yohsuke Fujikawa, Toshiyuki Yoshimizu, Toshiaki Fukuyama | 1999-06-22 |
| 5731854 | Method of effectively dispersing static electricity in LCD production by placing a short line in the end region of one substrate which extends beyond the other substrate | — | 1998-03-24 |
| 5656147 | Method for fabricating a switching device by anodization | Yoshihisa Ishimoto, Toshiyuki Yoshimizu | 1997-08-12 |
| 5654207 | Method of making two-terminal nonlinear device and liquid crystal apparatus including the same | Toshiaki Fukuyama, Masakazu Matoba, Yoshihisa Ishimoto, Toshiyuki Yoshimizu, Takeshi Seike | 1997-08-05 |
| 5568289 | Liquid crystal display device | Toshiyuki Yoshimizu, Takeshi Seike | 1996-10-22 |
| 5539549 | Active matrix substrate having island electrodes for making ohmic contacts with MIM electrodes and pixel electrodes | Toshiyuki Yoshimizu, Toshiaki Fukuyama, Yoshihisa Ishimoto | 1996-07-23 |
| 5521731 | Reflective type liquid crystal display device and method of making the same whereby the switching MIM has its first electrode used for signal wiring and its second electrode used as pixel electrodes | Toshiaki Fukuyama, Yoshihisa Ishimoto, Toshiyuki Yoshimizu | 1996-05-28 |