Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6498000 | Photocatalyst composite and process for producing the same | Hajime Murakami, Yasuro Fukui, Mitsuru Watanabe, Akira Fujishima, Kazuhito Hashimoto | 2002-12-24 |
| 6277346 | Photocatalyst composite and process for producing the same | Hajime Murakami, Yasuro Fukui, Mitsuru Watanabe, Akira Fujishima, Kazuhito Hashimoto | 2001-08-21 |
| 5612156 | Electrophotographic photosensitive element and a process for manufacturing an offset printing master from the element | Mitsuru Watanabe | 1997-03-18 |
| 5547823 | Photocatalyst composite and process for producing the same | Hajime Murakami, Yasuro Fukui, Mitsuru Watanabe, Akira Fujishima, Kazuhito Hashimoto | 1996-08-20 |
| 5173386 | Titanium dioxide aggregates process for producing same and electrophotographic photosensitive material containing same | — | 1992-12-22 |
| 5089367 | Electrophotographic photoreceptor containing titanium dioxide | Yoshio Hirobe, Hitoshi Ando | 1992-02-18 |
| 4682881 | Apparatus for producing an electrophotographic print | Shoji Komatsubara, Yukio Hatabe, Tooru Horikawa, Hajime Murakami | 1987-07-28 |
| 4663257 | Method of color electrophotography | Hajime Murakami, Nobuharu Oka | 1987-05-05 |
| 4525441 | Multicolor electrophotographic process using TiO.sub.2 | Kei Takahata, Hiroshi Ichida, Mizuho Okada, Takao Nakayama | 1985-06-25 |
| 4275136 | Liquid developer for color electrophotography | Masatsuyo Maruo | 1981-06-23 |
| 4270485 | Liquid developing apparatus | Hajime Murakami, Hiroshi Ichida | 1981-06-02 |