Issued Patents All Time
Showing 1–25 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7570773 | Sound detecting mechanism | Mamoru Yasuda, Shinichi Saeki, Masatsugu Komai, Kenichi Kagawa | 2009-08-04 |
| 7486369 | Liquid crystal display and method for manufacturing liquid crystal display | Hiroshi Niwa, Hidefumi Yamashita, Tatsushi Koike | 2009-02-03 |
| 7393763 | Manufacturing method of monocrystalline gallium nitride localized substrate | Katsutoshi Izumi, Motoi Nakao, Keiji Mine, Seisaku Hirai, Fumihiko Jobe +1 more | 2008-07-01 |
| 7386136 | Sound detecting mechanism | Mamoru Yasuda, Shinichi Saeki, Masatsugu Komai, Kenichi Kagawa | 2008-06-10 |
| 7204009 | Manufacturing method of acoustic sensor | Takao Kawamura, Mamoru Yasuda | 2007-04-17 |
| 7202932 | Liquid crystal display and method for manufacturing liquid crystal display | Hiroshi Niwa, Hidefumi Yamashita, Tatsushi Koike | 2007-04-10 |
| 7128788 | Manufacturing apparatus for buried insulating layer-type semiconductor silicon carbide substrate | Katsutoshi Izumi, Motoi Nakao, Keiji Mine, Seisaku Hirai, Fumihiko Jobe +1 more | 2006-10-31 |
| 7114856 | Optical connector socket | Keiji Mine, Hiroshi Nakagawa | 2006-10-03 |
| 7109441 | Heat plate, heating element, belt type fixing device and image forming apparatus | Koichi Sanpei, Mitsuhiro Mori, Akio Yano, Masatoshi Kimura, Masao Konishi +6 more | 2006-09-19 |
| 7084049 | Manufacturing method for buried insulating layer-type semiconductor silicon carbide substrate | Katsutoshi Izumi, Motoi Nakao, Keiji Mine, Seisaku Hirai, Fumihiko Jobe +1 more | 2006-08-01 |
| 7080442 | Manufacturing method of acoustic sensor | Takao Kawamura, Mamoru Yasuda | 2006-07-25 |
| 7077875 | Manufacturing device for buried insulating layer type single crystal silicon carbide substrate | Katsutoshi Izumi, Motoi Nakao, Keiji Mine, Seisaku Hirai, Fumihiko Jobe +1 more | 2006-07-18 |
| 6987245 | Heat plate, heating element, belt type fixing device and image forming apparatus | Koichi Sanpei, Mitsuhiro Mori, Akio Yano, Masatoshi Kimura, Masao Konishi +6 more | 2006-01-17 |
| 6927144 | Method for manufacturing buried insulating layer type single crystal silicon carbide substrate | Katsutoshi Izumi, Motoi Nakao, Keiji Mine, Seisaku Hirai, Fumihiko Jobe +1 more | 2005-08-09 |
| 6870938 | Semiconductor electret capacitor microphone | Takanobu Takeuchi, Mamoru Yasuda, Shinichi Saeki | 2005-03-22 |
| 6845210 | Optical connector with a shutter | Keiji Mine, Hiroshi Nakagawa | 2005-01-18 |
| 6826382 | Heat plate, heating element, belt type fixing device and image forming apparatus | Koichi Sanpei, Mitsuhiro Mori, Akio Yano, Masatoshi Kimura, Masao Konishi +6 more | 2004-11-30 |
| 6773508 | Single crystal silicon carbide thin film fabrication method and fabrication apparatus of the same | Katsutoshi Izumi, Motoi Nakao, Keiji Mine, Fumihiko Jobe | 2004-08-10 |
| 6767137 | Optical connector and optical element | Keiji Mine, Hiroshi Nakagawa | 2004-07-27 |
| 6743729 | Etching method and etching apparatus of carbon thin film | Katsutoshi Izumi, Keiji Mine, Fumihiko Jobe | 2004-06-01 |
| 6602633 | Crush type pressure detecting device, rechargeable battery with pressure detecting device, and portable electronic device | Keiji Mine, Seisaku Hirai | 2003-08-05 |
| 6588947 | Optical connector | Keiji Mine, Hiroshi Nakagawa | 2003-07-08 |
| 6566728 | Semiconductor device | Shigeaki Okawa, Toshiyuki Ohkoda, Mamoru Yasuda, Shinichi Saeki, Shuji Osawa | 2003-05-20 |
| 6536955 | Optical connector | Hiroshi Nakagawa | 2003-03-25 |
| 6479878 | Semiconductor device and semiconductor electret condenser microphone | Shigeaki Okawa, Toshiyuki Ohkoda, Mamoru Yasuda, Shinichi Saeki, Shuji Osawa | 2002-11-12 |