Issued Patents All Time
Showing 1–25 of 78 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8769729 | Toilet seat apparatus | Makoto Nishimura, Hideki Ohno, Yoshiharu Shimada | 2014-07-08 |
| 8418272 | Toilet seat apparatus | Makoto Nishimura, Hideki Ohno, Yoshiharu Shimada, Tomoko Ishida, Yuji Yamamoto +5 more | 2013-04-16 |
| 8180207 | Heat exchanger | Yasuhiro Umekage, Kazushige Nakamura, Mitsuyuki Furubayashi, Keiko Yasui | 2012-05-15 |
| 7920779 | Heat exchanger and washing apparatus comprising the same | Yasuhiro Umekage, Kazushige Nakamura, Mitsuyuki Furubayashi, Keiko Yasui, Koji Oka | 2011-04-05 |
| 7834294 | Heating device and sanitary washing device using the same | Tomohide Matsumoto, Kazushige Nakamura, Mitsuyuki Furubayashi, Takemi Oketa | 2010-11-16 |
| 7372002 | Fluid heating device and cleaning device using the same | Kazushige Nakamura, Yasuhiro Umekage, Mitsuyuki Furubayashi, Koji Oka | 2008-05-13 |
| 7191473 | Sanitary washing apparatus | Tomohide Matsumoto, Hideki Ohno, Kazushige Nakamura, Hiroaki Fujii, Shinichi Maruyama +1 more | 2007-03-20 |
| RE38841 | Shower bath apparatus and spray nozzle | Hiroaki Yoshida, Masaaki Kawaguri, Kazushige Kawahara, Masaaki Inagi, Masaki Yamamoto +1 more | 2005-10-25 |
| 6950766 | Plant monitoring apparatus and storage medium | Masami Okamoto | 2005-09-27 |
| 6920654 | Water shower apparatus | Masao Noguchi, Akihiko Nakashima, Masaaki Kawaguri, Satoshi Furuta | 2005-07-26 |
| 6195814 | Shower bath apparatus and spray nozzle | Hiroaki Yoshida, Masaaki Kawaguri, Kazushige Kawahara, Masaaki Inagi, Masaki Yamamoto +1 more | 2001-03-06 |
| 5970528 | Warm-water washing device | Hiroaki Yoshida | 1999-10-26 |
| 5656404 | Light receiving member with an amorphous silicon photoconductive layer containing fluorine atoms in an amount of 1 to 95 atomic ppm | Hiroaki Niino, Tetsuya Takei, Ryuji Okamura, Toshiyasu Shirasuna | 1997-08-12 |
| 5591492 | Process for forming and etching a film to effect specific crystal growth from activated species | Yutaka Hirai, Jinsho Matsuyama | 1997-01-07 |
| 5582945 | Photoconductive member | Junichiro Kanbe, Tadaji Fukuda | 1996-12-10 |
| 5582944 | Light receiving member | Masaaki Yamamura, Toshiyasu Shirasuna, Junichiro Hashizume, Kazuyoshi Akiyama | 1996-12-10 |
| 5582947 | Glow discharge process for making photoconductive member | Junichiro Kanbe, Tadaji Fukuda | 1996-12-10 |
| 5545500 | Electrophotographic layered light receiving member containing A-Si and Ge | Shigeru Ohno | 1996-08-13 |
| 5534392 | Process for electrophotographic imaging with layered light receiving member containing A-Si and Ge | Shigeru Ohno | 1996-07-09 |
| 5443645 | Microwave plasma CVD apparatus comprising coaxially aligned multiple gas pipe gas feed structure | Hirokazu Otoshi, Tetsuya Takei, Yasuyoshi Takai, Ryuji Okamura, Teruo Misumi | 1995-08-22 |
| 5284730 | Electrophotographic light-receiving member | Tetsuya Takei, Hirokazu Ohtoshi, Ryuji Okamura, Yasuyoshi Takai, Hiroyuki Katagiri | 1994-02-08 |
| 5273851 | Electrophotographic light-receiving member having surface region with high ratio of Si bonded to C | Tetsuya Takei, Hirokazu Ootoshi, Ryuji Okamura, Yasuyoshi Takai | 1993-12-28 |
| 5258250 | Photoconductive member | Junichiro Kanbe, Tadaji Fukuda | 1993-11-02 |
| 5141836 | Method of forming a photoconductive member with silicon, hydrogen and/or halogen and carbon | Junichiro Kanbe, Tadaji Fukuda | 1992-08-25 |
| 4992839 | Field effect thin film transistor having a semiconductor layer formed from a polycrystal silicon film containing hydrogen atom and halogen atom and process for the preparation of the same | — | 1991-02-12 |