Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9522391 | Co-selective methanation catalyst | Toshihiro MIYAO, Kazutoshi Higashiyama, Weihua Shen, Hisao Yamashita, Noboru Hashimoto +1 more | 2016-12-20 |
| 6099897 | Method for producing metal particulate dispersion and metal particle-carrying substance | Koichi Sayo, Shigehiko Hayashi, Kazuo Goto | 2000-08-08 |
| 5811192 | Titanium dioxide film having photocatalytic activity and substrate having the same | Koichi Takahama, Hirotsugu Kishimoto, Takaharu Nakagawa, Noboru Hashimoto | 1998-09-22 |
| 5679466 | Ultrafine particle dispersed glassy material and method | Toru Noguchi, Kazuo Goto, Sigehiko Hayashi, Masahito Kawahara, Susumu Murakami +1 more | 1997-10-21 |
| 5597614 | Ultrafine particle dispersed glassy material and method | Toru Noguchi, Kazuo Goto, Sigehiko Hayashi, Masahito Kawahara, Susumu Murakami +1 more | 1997-01-28 |
| 5418056 | Polymer composite with dispersed fine grains and a method for manufacturing the same | Toru Noguchi, Kazuo Goto, Yoshio Yamaguchi, Hajime Kakiuchi | 1995-05-23 |
| 5371122 | Polymer composite, method and polymer composition | Masahito Kawahara, Koichi Sayo, Kazuo Goto, Toru Noguchi, Yoshio Yamaguchi | 1994-12-06 |
| 5326720 | Method for producing silicon dioxide film which prevents escape of Si component to the environment | Takuji Goda, Yasuto Sakai, Akihiro Hishinuma, Hideo Kawahara | 1994-07-05 |
| 5153035 | Process for forming silica films | Yasuto Sakai, Shigeo Hayashi, Akihiro Hishinuma, Akihide Sano | 1992-10-06 |
| 4985225 | Process for producing aluminum nitride powders | Noboru Hashimoto, Yasushi Sawada, Hiroyoshi Yoden, Hisamitsu Takahashi | 1991-01-15 |
| 4941961 | Flexible elastomer electrode | Toru Noguchi, Toshimichi Takada, Takahiro Yonezaki, Yoshio Yamaguchi, Hajime Kakiuchi +3 more | 1990-07-17 |