Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11109137 | Headphone | Tomohiro Ito, Mizuki Shimamura | 2021-08-31 |
| 7843773 | Contents playback apparatus, control method, and electronic device | Ryota Matsumoto, Michiko Okano | 2010-11-30 |
| 6599090 | Cooling device, cooling method, and electronic apparatus | Yasuhiro Nakai, Takashi Sonehara, Shigeyuki Hokao, Motoshi Mizoguchi | 2003-07-29 |
| 6437978 | Cooling device, cooling method, and electronic apparatus | Yasuhiro Nakai, Takashi Sonehara, Shigeyuki Hokao, Motoshi Mizoguchi | 2002-08-20 |
| 6239970 | Cooling assisting device, cooling assisting method, electronic apparatus, and information processor | Yasuhiro Nakai, Osamu Gomibuchi, Shigeyuki Hokao | 2001-05-29 |
| 5925893 | Semiconductive member and production method thereof | Yukihiro Ishii, Michiaki Yasuno, Minoru Rokutan, Mitsuo Fukuda, Jun Mihara +2 more | 1999-07-20 |
| 4576726 | Magnetic coating composition | Masato Watanabe | 1986-03-18 |