Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8889570 | Light-transmitting electromagnetic-shielding laminate and method for producing the same, light-transmitting radio wave absorber, and adhesive composition | Takatoshi Matsumura, Noboru Ohtani, Yoshiyuki Masuda, Masahiko Ishikawa, Kyoko Nishizaki +1 more | 2014-11-18 |
| 8815373 | Bendable polycarbonate resin laminate, optically transparent electromagnetic wave shield laminate, and manufacturing method thereof | Takatoshi Matsumura | 2014-08-26 |
| 8585860 | Bendable polycarbonate resin laminate, optically transparent electromagnetic wave shield laminate, and manufacturing method thereof | Takatoshi Matsumura | 2013-11-19 |
| 8063391 | Light-transmitting electromagnetic wave-shielding material | Takatoshi Matsumura, Masahiko Ishikawa, Yoshitaka Masuda, Noboru Ohtani, Yoshiyuki Masuda +1 more | 2011-11-22 |
| 7892404 | Method for oxidizing substance and oxidation apparatus therefor | Ryuji Sotoaka | 2011-02-22 |
| 6875288 | Cleaning agent and cleaning method | Hideto Gotoh, Takayuki Niuya, Hiroyuki Mori, Hiroshi Matsunaga, Fukusaburo Ishihara +4 more | 2005-04-05 |
| 6514352 | Cleaning method using an oxidizing agent, chelating agent and fluorine compound | Hideto Gotoh, Takayuki Niuya, Hiroyuki Mori, Hiroshi Matsunaga, Fukusaburo Ishihara +4 more | 2003-02-04 |