Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10636071 | Managing device, managing method, recording medium, and program | Yusuke Yamakawa, Yasushi Kontani | 2020-04-28 |
| 9473189 | Electronic device and method of assembling the same | Masaki Shikanai, Kazunori Kouno, Junichi Hasegawa, Ryou Wakasa | 2016-10-18 |
| 9240024 | Comment submission support system, comment submission support device, comment submission support device control method, program, and information storage medium | — | 2016-01-19 |
| 9130783 | Relay communication system and access management apparatus | Yoshifumi Tanimoto, Kazuo Soumiya, Keisuke Nishimura | 2015-09-08 |
| 8304141 | Stainless steel, titanium, or titanium alloy solid polymer fuel cell separator and its method of production and method of evaluation of warp and twist of separator | Hiroshi Kihira, Michio Kaneko, Mitsuharu Yamagata, Koki Tanaka, Yoichi Ikematsu +3 more | 2012-11-06 |
| 7807281 | Stainless steel, titanium, or titanium alloy solid polymer fuel cell separator and its method of production and method of evaluation of warp and twist of separator | Hiroshi Kihira, Michio Kaneko, Mitsuharu Yamagata, Koki Tanaka, Yoichi Ikematsu +3 more | 2010-10-05 |
| 7283854 | Portable terminal device | Noriyoshi Sato | 2007-10-16 |
| 6721420 | Folding portable telephone apparatus | Tetsuya Kubo, Masao Kobayashi, Hidehiro Yanagibashi, Teruo Nanmoku, Naokazu Nagasawa | 2004-04-13 |
| 6633749 | Folding mobile wireless device | Tetsuya Kubo, Masao Kobayashi, Teruo Nanmoku, Hidehiro Yanagibashi, Toshihisa Ubukata | 2003-10-14 |