Patents per Year
Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6791834 | Liquid cooling system for notebook computer | Tsuyoshi Nakagawa, Yasushi Neho, Tatsuhiko Matsuoka, Masahito Suzuki, Kenichi Nagashima +3 more | 2004-09-14 | $175,000 |
| 6519147 | Notebook computer having a liquid cooling device | Tsuyoshi Nakagawa, Yasushi Neho, Tatsuhiko Matsuoka, Masahito Suzuki, Kenichi Nagashima +3 more | 2003-02-11 | $143,000 |
| 6519148 | Liquid cooling system for notebook computer | Tsuyoshi Nakagawa, Yasushi Neho, Tatsuhiko Matsuoka, Masahito Suzuki, Kenichi Nagashima +3 more | 2003-02-11 | $143,000 |
| 6449149 | Electronic equipment | Shigeo Ohashi, Takashi Naganawa, Tadakatsu Nakajima, Tsuyoshi Nakagawa, Yoshihiro Kondo | 2002-09-10 | $166,000 |
| D317302 | Portable computer | Shinji Shibuya, Nobuo Fukuda, Yoshihiro Kawakatsu, Michiaki Kotsuka | 1991-06-04 |