Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10293309 | Method, a bubble generating nozzle, and an apparatus for generating micro-nano bubbles | Yoshiaki Tachibana, Kousuke Tachibana, Kaoru Harada, Souzou Sasajima, Kyoko Honma +1 more | 2019-05-21 |
| 7325902 | Ink-jet printer head and a manufacturing method thereof | Akemi Ouchi, Tsutomu Maekawa, Hidetoshi Fujii, Hiroshi Sasaki | 2008-02-05 |
| 7290873 | Ink jet recording method | Akemi Ouchi, Tsutomu Maekawa, Hidetoshi Fujii, Yutaka Shoji | 2007-11-06 |
| 7104773 | Three-dimensional laminating molding device | Tsutomu Maekawa, Akemi Ouchi, Hidetoshi Fujii, Yutaka Shoji, Hiroshi Takahagi | 2006-09-12 |
| 6918180 | Method of manufacturing ink jet head | Tomohiko Koda, Jun Nagata | 2005-07-19 |
| 6814432 | Inkjet recording device and ink supplying device employed thereby | Takahiro Yamada, Akemi Ouchi, Kunio Satou, Kazuo Shimizu, Hitoshi Kida +1 more | 2004-11-09 |
| 6786577 | Inkjet print head and method for making the same | Yoshiaki Tachibana, Jun Nagata | 2004-09-07 |
| 6074510 | Method for adhering together members molded from synthetic resin | Yoshiaki Tachibana, Masanobu Deguchi, Jun Nagata | 2000-06-13 |
| 5252418 | Electrophotographic photoreceptor with protruding inorganic insulator pieces and an electrophotographic apparatus utilizing the same | Fuminori Ishikawa, Akira Sato, Masatoshi Wakagi, Katsumi Tamura, Masanobu Hanazono +6 more | 1993-10-12 |
| 5204202 | Electrophotographic photosensitive element comprising a protective layer with a porous surface impregnated with lubricant | Fuminori Ishikawa, Shigeharu Onuma, Masatoshi Wakagi, Masanobu Hanazono, Mitsuyoshi Shoji +4 more | 1993-04-20 |
| 5110792 | Method and apparatus of optical modulation using superconductive oxide material | Takahiro Nakayama, Moriaki Fuyama, Hiroyuki Minemura, Yoshio Sato, Nobuyoshi Tsuboi +1 more | 1992-05-05 |
| 5073466 | Electrophotographic member containing a fluorine-containing lubricating agent and process for producing the same | Fuminori Ishikawa, Shigeharu Onuma, Masatoshi Wakagi, Masanobu Hanazono, Mitsuyoshi Shoji +5 more | 1991-12-17 |
| 4912008 | Method of annealing electrophotographic photosensitive device | Megumi Naruse, Mitsuo Chigasaki, Masanobu Hanazono | 1990-03-27 |
| 4804606 | Electrophotographic sensitized body having a diffusion blocking layer | Toshiyuki Ohno, Mitsuo Chigasaki | 1989-02-14 |
| 4791040 | Multilayered electrophotographic photosensitive member | Makoto Fujikura, Toshiyuki Ohno, Shigeharu Onuma, Mitsuo Chigasaki, Yasuo Shimamura | 1988-12-13 |
| 4430404 | Electrophotographic photosensitive material having thin amorphous silicon protective layer | Akira Hosoya, Shigeharu Onuma, Atsushi Kakuta, Yasuki Mori, Katsuhito Suzuki +1 more | 1984-02-07 |
| 4405703 | Electrophotographic plate having an age-hardened aluminum substrate and process for producing the same | Shigeharu Onuma, Akira Hosoya, Atsushi Kakuta, Yasuki Mori, Hirosada Morishita | 1983-09-20 |