Issued Patents All Time
Showing 26–50 of 66 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7256238 | Modified block copolymer | Nobuaki Kubo, Yasuhiro Kusanose, Takaaki Matsuda, Shigeki Takayama, Toshinori Shiraki | 2007-08-14 |
| 6852806 | Hydrogenated copolymer | Masahiro Sasagawa, Shigeki Takayama, Shigeru Sasaki, Takahiro Hisasue, Katsumi Suzuki | 2005-02-08 |
| 6833413 | Block copolymer and composition containing the copolymer | Masahiro Sasagawa, Shigeki Takayama | 2004-12-21 |
| RE36826 | Electrophoresis pattern reading system of fluorescence type | Hitoshi Fujimiya, Hisanori Nasu, Keigi Koga | 2000-08-22 |
| 5404837 | Method for preparing a graphite intercalation compound having a metal or metal compounds inserted between adjacent graphite layers | Yoshikazu Yoshimoto, Tomonari Suzuki, Yoshiyuki Higashigaki, Toshio Inoguchi | 1995-04-11 |
| 5372839 | Process for preparing an electroluminescent film | Akiyoshi Mikami, Koichi Tanaka, Kouji Taniguchi, Masaru Yoshida | 1994-12-13 |
| 5356657 | Method of manufacturing an electroluminescent device | Kousuke Terada, Akiyoshi Mikami, Kouji Taniguchi, Koichi Tanaka, Masaru Yoshida | 1994-10-18 |
| 5352299 | Thermoelectric material | Yoshikazu Yoshimoto, Eizo Ohno, Masaru Yoshida, Shoei Kataoka | 1994-10-04 |
| 5334250 | Vapor deposition apparatus for using solid starting materials | Akiyoshi Mikami, Takashi Ogura, Kousuke Terada, Masaru Yoshida, Takuo Yamashita +4 more | 1994-08-02 |
| 5316858 | Materials for thermoelectric and light-heat conversion | Yoshiyuki Higashigaki, Yoshikazu Yoshimoto, Tomonari Suzuki, Toshio Inoguchi | 1994-05-31 |
| 5283132 | Organic electroluminescent device for white luminescence | Takashi Ogura, Takuo Yamashita, Masaru Yoshida, Kazuhiro Emoto | 1994-02-01 |
| 5273778 | Method for producing graphite intercalation compound | Yoshikazu Yoshimoto, Tomonari Suzuki, Yoshiyuki Higashigaki, Toshio Inoguchi | 1993-12-28 |
| 5239228 | Thin-film electroluminescence device for displaying multiple colors with groove for capturing adhesive | Kouji Taniguchi, Masaru Yoshida | 1993-08-24 |
| 5223305 | Apparatus for vapor deposition | Koichi Tanaka, Kousuke Terada, Katsushi Okibayashi, Akiyoshi Mikami, Masaru Yoshida | 1993-06-29 |
| 5220183 | Thin film EL panel with opaque electrode | Kouji Taniguchi, Masaru Yoshida | 1993-06-15 |
| 5185181 | Process for preparing an electroluminescent thin film | Akiyoshi Mikami, Kousuke Terada, Katsushi Okibayashi, Koichi Tanaka, Masaru Yoshida | 1993-02-09 |
| 5158578 | Process for preparing carbon electrode | Yoshikazu Yoshimoto, Hiroshi Wada, Masaru Yoshida | 1992-10-27 |
| 5147683 | Process for preparing a thin film electroluminescent device | Koichi Tanaka, Akiyoshi Mikami, Kouji Taniguchi, Katsushi Okibayashi, Kousuke Terada +4 more | 1992-09-15 |
| 5124204 | Thin film electroluminescent (EL) panel | Takuo Yamashita, Masaru Yoshida, Keiichi Uno, Yoshiki Murakami | 1992-06-23 |
| 5116640 | Process for preparing an electroluminescent device | Akiyoshi Mikami, Takashi Ogura, Kousuke Terada, Masaru Yoshida, Takuo Yamashita +4 more | 1992-05-26 |
| 5087531 | Electroluminescent device | Kousuke Terada, Akiyoshi Mikami, Kouji Taniguchi, Koichi Tanaka, Masaru Yoshida | 1992-02-11 |
| 5080930 | Thermal CVD for the production of an electrode comprising a graphite composition | Tomonari Suzuki, Hiroshi Wada, Yoshikazu Yoshimoto, Masaru Yoshida | 1992-01-14 |
| 5069769 | Electrophoresis pattern reading system of fluorescence type | Hitoshi Fujimiya, Hisanori Nasu | 1991-12-03 |
| 5049409 | Method for metal or metal compounds inserted between adjacent graphite layers | Yoshikazu Yoshimoto, Tomonari Suzuki, Yoshiyuki Higashigaki, Toshio Inoguchi | 1991-09-17 |
| 5030529 | Carbon electrode | Hiroshi Wada, Yoshikazu Yoshimoto, Masaru Yoshida | 1991-07-09 |