Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9570758 | Manufacturing method and manufacturing apparatus for gas diffusion layer of fuel cell, and fuel cell | Yuichi Gomi, Hiroshi Fujitani, Akito Kawasumi, Junji Nakanishi, Kenji Tsubosaka | 2017-02-14 |
| 6621250 | Battery capacity measuring and remaining capacity calculating system | Naohiko Ohkubo, Shinji Kishida, Shinichi Ito, Toshiyuki Kawai, Tetsuro Kikuchi | 2003-09-16 |
| 6267910 | Antiferroelectric liquid crystal composition | Hitoshi Hayashi, Akira Takeuchi, Kenji Takigawa | 2001-07-31 |
| 6129859 | Antiferroelectric liquid crystal composition | Yoshimasa Hijikata, Hitoshi Hayashi | 2000-10-10 |
| 5955001 | Antiferroelectric liquid crystal composition and liquid crystal indicating element | Kenji Takigawa, Hitoshi Hayashi | 1999-09-21 |
| 5716545 | Antiferroelectric liquid crystal composition | Yoshimasa Hijikata, Hitoshi Hayashi | 1998-02-10 |
| 5700392 | Antiferroelectric liquid crystal composition | Hitoshi Hayashi, Akira Takeuchi, Kenji Takigawa | 1997-12-23 |