Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9424960 | Aggregated thread structure, production method thereof, and electric wire using the same | Hiroaki Rikihisa, Michihiro Shimada, Kinji Asaka, Ken Mukai, Takushi Sugino | 2016-08-23 |
| 9362022 | Composite electric cable and process for producing same | Hideki Kamiyama, Hiroji Akasaka, Hiroaki Rikihisa, Takuzo Hagiwara | 2016-06-07 |
| 6700914 | Vertical cavity surface emitting laser device | Noriyuki Yokouchi, Natsumi Ueda, Tatsuyuki Shinagawa | 2004-03-02 |
| 6122257 | Method for collecting information about physical constitution of lan system, method of specifying collision terminals, and method for detecting noise-generated position | Naoyoshi Machida, Toshihito Ochi, Hiromi Kawaguchi, Mineo Ogino, Masahiko Kurata +1 more | 2000-09-19 |