Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12252643 | Liquid crystal composition, element and liquid crystal lens or a birefringent lens for stereoscopic image display | Eiji Okabe, Kazushi SHIREN, Yuko Katano | 2025-03-18 |
| 12247153 | Liquid crystal composition and liquid crystal element | Eiji Okabe, Kazushi SHIREN, Yuko Katano | 2025-03-11 |
| 12203024 | Liquid crystal composition and liquid crystal element | Eiji Okabe, Kazushi SHIREN, Yuko Katano | 2025-01-21 |
| 12065031 | Fuel cell vehicle | — | 2024-08-20 |
| 12060514 | Liquid crystal composition and element used for phase control of electromagnetic wave signal | Eiji Okabe, Yuko Katano | 2024-08-13 |
| 11588163 | Fuel cell mount apparatus | Kenji Taruya, Daishi Igarashi | 2023-02-21 |
| 11492551 | Liquid crystal composition used in element for phase control of electromagnetic wave signal | Yoichi Uriu, Eiji Okabe, Hitoshi Tobata | 2022-11-08 |
| 11476476 | Fuel cell system and control method of fuel cell system | Satoru Kawase, Shinji Matsunaga | 2022-10-18 |
| 11342574 | Fuel cell stack | Masahiko Sato | 2022-05-24 |
| 10886557 | Fuel cell stack | Masahiko Sato | 2021-01-05 |
| 10263273 | In-vehicle fuel cell stack | Takaharu Sato, Masahiko Sato, Masahiro Kawahara, Akihiro Suzuki, Tsuyoshi Kobayashi +1 more | 2019-04-16 |
| 9482955 | Lithographic printing plate precursor and plate making method thereof | Yu Iwai, Hidekazu Oohashi | 2016-11-01 |
| 8637221 | Lithographic printing plate precursor, plate making method thereof and novel polymer compound | Yu Iwai, Hidekazu Oohashi, Takafumi Nakayama | 2014-01-28 |
| 8187791 | Lithographic printing plate precursor and plate making method thereof | Koji Sonokawa | 2012-05-29 |
| 7237450 | Vehicular automatic power transmission operating device | Takeshi Ogasawara, Daisuke Kondo, Takeshi Satoh | 2007-07-03 |
| 7174801 | Automatic transmission for vehicle | Takeshi Ogasawara, Takeshi Satoh, Daisuke Kondo | 2007-02-13 |
| 7035747 | Method and apparatus to generate test sequences for communication protocols | Hirotaka Otsuka, Nobuo Funabiki, Akio Nakata, Teruo Higashino | 2006-04-25 |
| D434652 | Box for holding flat articles | — | 2000-12-05 |
| D434319 | Box for holding flat articles | — | 2000-11-28 |
| D417974 | Bellows disk case | — | 1999-12-28 |
| 5823333 | Case for disk-type recording medium | — | 1998-10-20 |
| 5803250 | Case for disk-type recording medium | — | 1998-09-08 |
| D388951 | Case for a disk-type recording medium | — | 1998-01-13 |
| D387976 | Case for a disk-type recording medium | — | 1997-12-23 |
| 5522500 | Case for disk-type recording medium | — | 1996-06-04 |