Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7825911 | Touch sensor, touch pad and input device | Takeshi Sano, Keiichi Kuramoto, Hiroyuki Fujii | 2010-11-02 |
| 7368067 | P-type zinc oxide semiconductor film and process for preparation thereof | Shigeo Yata, Takeshi Kobayashi | 2008-05-06 |
| 7265071 | Dielectric ceramic composition and multilayer ceramic part using the same | Takashi Umemoto, Rintaro Aoyagi, Hiroshi Nonoue | 2007-09-04 |
| 7229939 | Multilayer ceramic substrate and method for manufacture thereof | Hiroshi Nonoue, Hideki Yoshikawa | 2007-06-12 |
| 7189669 | Dielectric ceramic material and multilayer ceramic substrate | Koh Masahara, Hiroshi Nonoue | 2007-03-13 |
| 7153800 | Dielectric ceramic composition and multilayer ceramic part using the same | Takashi Umemoto, Rintaro Aoyagi, Hiroshi Nonoue | 2006-12-26 |
| 7144833 | Dielectric ceramic composition and laminated ceramic device using the same | Takashi Umemoto, Hiroshi Nonoue, Toshio Tanuma | 2006-12-05 |
| 7088568 | Method for manufacture of multilayer ceramic substrate and multilayer ceramic substrate | Hideki Yoshikawa, Hiroshi Nonoue | 2006-08-08 |
| 5159389 | Electrostatic latent image apparatus | Koji Minami, Toshihiko Yamaoki, Tomonori Nagashima | 1992-10-27 |
| 4961094 | Electrostatic recording apparatus and method for producing color images | Toshihiko Yamaoki, Kouji Minami, Masayuki Iwamoto | 1990-10-02 |
| 4935403 | Recording head and its application | Toshihiko Yamaoki, Kouji Minami, Masayuki Iwamoto | 1990-06-19 |
| 4885226 | Electrophotographic photosensitive sensor | Masaru Takeuchi, Kazuyuki Gotoh, Kazuhiko Honma, Takeo Fukatsu, Shoichi Nakano +1 more | 1989-12-05 |