Issued Patents All Time
Showing 26–36 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8785785 | Ceramic circuit board and process for producing same | — | 2014-07-22 |
| 8518554 | Ceramic metal composite and semiconductor device using the same | Takayuki Naba, Michiyasu Komatsu, Noritaka Nakayama | 2013-08-27 |
| 8273993 | Electronic component module | Takayuki Naba, Noritaka Nakayama | 2012-09-25 |
| 7927167 | Getter material and evaporable getter device using the same, and electron tube | Hiromichi Horie, Yoshiyuki Fukuda, Nobuaki Nakashima, Yasuhisa Makino | 2011-04-19 |
| 7482685 | Ceramic circuit board, method for making the same, and power module | Yoshiyuki Fukuda | 2009-01-27 |
| 6315888 | Method of constant-current polarization voltage and apparatus for Karl-Fischer technique | Masafumi Nakatani | 2001-11-13 |
| 6010761 | Optical disc | Masayuki Tatewaki, Kenichi Obinata, Masahiro Aoki | 2000-01-04 |
| 5962328 | Electrolytic solution fork Karl Fischer coulometric titration and method for water content determination using the electrolytic solution | Naoko Katayama | 1999-10-05 |
| 5800864 | Optical disc | Masayuki Tatewaki, Kenichi Obinata, Masahiro Aoki | 1998-09-01 |
| 5186994 | Optical disc | Masayuki Tatewaki, Kenichi Obinata, Masahiro Aoki | 1993-02-16 |
| 5187101 | Electrolytic solution for Karl Fischer's coulometric titration and method for measuring water content using same | Yuka Fujimoto, Akiyoshi Nozawa, Shinichi Kuwata | 1993-02-16 |