Issued Patents 2004
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6828806 | Electrostatic capacitance sensor, electrostatic capacitance sensor component, object mounting body and object mounting apparatus | Toshiyuki Matsumoto, Tatsuo Hiroshima | 2004-12-07 |
| 6781016 | Process for the preparation of alicyclic ketones and an alkyl-substituted alicyclic esters | Masao Yamaguchi, Hiromasa Yamamoto, Hideki Kikuchi, Atsushi Kadokura, Takashi Matsumura | 2004-08-24 |
| 6770777 | Process for producing 2-alkyl-2-adamantyl ester | Masao Yamaguchi, Hideki Kikuchi | 2004-08-03 |
| 6756790 | Impedance detection circuit, impedance detection device, and impedance detection method | Masami Yakabe, Toshiyuki Matsumoto, Kouichi Nakano | 2004-06-29 |
| 6696595 | Process of the preparation of high-purity alkyladamantyl esters | Hiromasa Yamamoto, Masao Yamaguchi, Takashi Kobayakawa | 2004-02-24 |