Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9493338 | Capacitance type sensor and method of manufacturing the same | Yusuke Nakagawa, Takashi Kasai | 2016-11-15 |
| 8952468 | Acoustic sensor, acoustic transducer, microphone using the acoustic transducer, and method for manufacturing the acoustic transducer | Koichi Ishimoto, Shin Inuzuka, Sebastiano Conti | 2015-02-10 |
| 8577189 | Light guide, light transmission module, electronic device, and manufacturing method of light guide | Junichiro Yamada, Akihiko Sano, Naoki Yoshitake, Tetsuro Kubota | 2013-11-05 |
| 7174081 | Optical waveguide device, manufacturing method thereof and optical communication apparatus | Kazuyuki Hayamizu, Yoshiyuki Komura, Yukari Terakawa, Hayami Hosokawa, Toshiyuki Takahashi +3 more | 2007-02-06 |
| 7113683 | Optical waveguide device, manufacturing method thereof and optical communication apparatus | Kazuyuki Hayamizu, Yoshiyuki Komura, Yukari Terakawa, Hayami Hosokawa, Toshiyuki Takahashi +3 more | 2006-09-26 |
| 7013055 | Optical waveguide device, manufacturing method thereof, and optical communication apparatus | Kazuyuki Hayamizu, Yoshiyuki Komura, Yukari Terakawa, Hayami Hosokawa, Toshiyuki Takahashi +3 more | 2006-03-14 |