Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11986806 | Photocatalyst, gas sensor device and gas sensor | Michio Ushigome, Osamu Tsuboi | 2024-05-21 |
| 10906029 | Photocatalyst, production method thereof, component, and device | Akira Nakajima, Noppakhate Jiraborvornpongsa | 2021-02-02 |
| 10507455 | Photocatalyst, and method for producing photocatalyst | Mineharu Tsukada, Florence Nawalage Cooray, Toshihisa Anazawa | 2019-12-17 |
| 10407319 | Photocatalytic filter, purification device, and purification method | Mineharu Tsukada, Toshihisa Anazawa | 2019-09-10 |
| 8846563 | Apatite and method for producing the same, and apatite base material | Toshiya Watanabe, Yasuo Naganuma | 2014-09-30 |
| 8663759 | Protective bag | Katsuhiro ATSUMA | 2014-03-04 |
| 8354049 | Photocatalytic apatite-containing resin | Noriyasu Aso | 2013-01-15 |
| 8349147 | Method for forming photocatalytic apatite film | Noriyasu Aso | 2013-01-08 |
| 8080214 | Air cleaner | — | 2011-12-20 |
| 8030245 | Agricultural chemical component and decomposer for residual agricultural chemical | — | 2011-10-04 |
| 7989258 | Apatite-containing film having photocatalytic activity and a process for producing it | Toshiya Watanabe, Naoya Yoshida | 2011-08-02 |
| 7939187 | Apatite-containing film having photocatalytic activity and a process for producing it | Toshiya Watanabe, Naoya Yoshida | 2011-05-10 |
| 7855161 | Photocatalytic fiber and fabric using thereof, and fabric product using the fabric | Noriyasu Aso | 2010-12-21 |
| 7750064 | Photocatalytic apatite-containing resin | Noriyasu Aso | 2010-07-06 |
| 7683005 | Photocatalyst, manufacturing method therefor and articles comprising photocatalyst | Kazuaki Kurihara, Yasuo Naganuma, Noriyasu Aso | 2010-03-23 |
| 7635659 | Photocatalytic apatite composition as well as production method and article thereof | Yasuo Naganuma | 2009-12-22 |
| 7579296 | Broad band light absorbing photocatalyst, process for producing thereof, broad band light absorbing photocatalyst composition, and molded article | Yasuo Naganuma | 2009-08-25 |
| 7326289 | Film containing a photo-catalyst apatite, its formation method, coating liquid, and electronic device having portion coated with photo-catalyst apatite-containing film | Noriyasu Aso | 2008-02-05 |
| 7303823 | Method of forming antibacterial layer containing metal-modified apatite | Noriyasu Aso | 2007-12-04 |
| 7300710 | Film containing a photo-catalyst apatite, its formation method, coating liquid, and electronic device having portion coated with photo-catalyst apatite-containing film | Noriyasu Aso | 2007-11-27 |
| 7157503 | Antibacterial, antifouling paint for construction materials and construction materials coated therewith | — | 2007-01-02 |
| 6777357 | Method of forming antibacterial layer containing metal-modified apatite | Noriyasu Aso | 2004-08-17 |
| 5746927 | Electrical connecting device and method for making same | Kaoru Hashimoto, Tatuo Chiyonobu, Kyoichiro Kawano, Koji Watanabe, Joe Yamaguchi | 1998-05-05 |
| 5610371 | Electrical connecting device and method for making same | Kaoru Hashimoto, Tatuo Chiyonobu, Kyoichiro Kawano, Koji Watanabe, Joe Yamaguchi | 1997-03-11 |
| 5593526 | Process for preparing a multi-layer wiring board | Kishio Yokouchi, Hiroshi Kamezaki, Nobuo Kamehara, Koichi Niwa | 1997-01-14 |