Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8261437 | Method for manufacturing a circuit board | Hiroshi Yanagimoto, Takeshi Bessho, Kensuke Akamatsu | 2012-09-11 |
| 8071178 | Method of forming metal film and metal wiring pattern, undercoat composition for forming metal film and metal wiring pattern, and metal film | Seiji Nakajima, Tetsuya Mori | 2011-12-06 |
| 7938948 | Silver and silver alloy plating bath | Kiyotaka Tsuji, Tetsuji Nishikawa, Takao Takeuchi, Keigo Obata | 2011-05-10 |
| 7628903 | Silver and silver alloy plating bath | Kiyotaka Tsuji, Tetsuji Nishikawa, Takao Takeuchi, Keigo Obata | 2009-12-08 |
| 7166152 | Pretreatment solution for providing catalyst for electroless plating, pretreatment method using the solution, and electroless plated film and/or plated object produced by use of the method | Yoshiaki Okuhama, Keigo Obata, Masakazu Yoshimoto, Kim Dong Hyun, Shingo Kitamura +2 more | 2007-01-23 |
| 6899781 | Method for forming resin composite material | Masaru Seita, Hideki Tsuchida, Masaaki Imanari, Koichi Yomogida | 2005-05-31 |
| 6607653 | Plating bath and process for depositing alloy containing tin and copper | Kiyotaka Tsuji, Keigo Obata, Takao Takeuchi, Tetsuji Nishikawa | 2003-08-19 |
| 6235093 | Aqueous solutions for obtaining noble metals by chemical reductive deposition | Yoshiaki Okuhama, Takao Takeuchi, Keigo Obata, Yasuhito Kohashi | 2001-05-22 |
| 6183545 | Aqueous solutions for obtaining metals by reductive deposition | Yoshiaki Okuhama, Takao Takeuchi, Masakazu Yoshimoto, Shigeru Takatani, Emiko Tanaka +8 more | 2001-02-06 |
| 4804410 | Palladium-base electroless plating solution | Masaki Haga, Kiyotaka Tsuji, Shozo Mizumoto, Ei Uchida | 1989-02-14 |
| 4650691 | Electroless copper plating bath and method | Akemi Kinoshita, Ken Araki, Shozo Mizumoto | 1987-03-17 |
| 4541902 | Analytical method for determining formaldehyde in electroless copper plating bath | Akemi Kinoshita, Ken Araki, Shozo Mizumoto | 1985-09-17 |
| 4253916 | Vibratory plating method | Hisamine Kobayashi, Motoo Kawasaki, Shozo Mizumoto, Sadamasa Suzuki | 1981-03-03 |
| 4229276 | Vibratory plating apparatus | Hisamine Kobayashi, Motoo Kawasaki, Shozo Mizumoto, Sadamasa Suzuki | 1980-10-21 |