Issued Patents All Time
Showing 26–50 of 54 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7023223 | Impedance measuring circuit and capacitance measuring circuit | Masami Yakabe, Naoki Ikeuchi, Koichi Nakano | 2006-04-04 |
| 6943839 | Photographic method at time of self-photography, and image sensing apparatus thereof | Kyoji Tamura | 2005-09-13 |
| 6828806 | Electrostatic capacitance sensor, electrostatic capacitance sensor component, object mounting body and object mounting apparatus | Yoshihiro Hirota, Tatsuo Hiroshima | 2004-12-07 |
| 6756790 | Impedance detection circuit, impedance detection device, and impedance detection method | Masami Yakabe, Yoshihiro Hirota, Kouichi Nakano | 2004-06-29 |
| 6632532 | Particle material anisotropic conductive connection and anisotropic conductive connection material | Yukio Yamada | 2003-10-14 |
| 6601877 | Piping structure of a working machine | Hiroyasu Nishikawa, Takahiro Iwamoto | 2003-08-05 |
| 6549237 | Image sensing apparatus capable of seeing image displayed on display device through finder | Mutsumi Inuma, Mikihiro Fujimoto, Shuichi Idera, Kyoji Tamura | 2003-04-15 |
| 6408875 | Piping structure of a working machine | Hiroyasu Nishikawa, Takahiro Iwamoto | 2002-06-25 |
| 6373264 | Impedance detection apparatus and method of physical variable | Yoshihiro Hirota, Muneo Harada, Takaya Miyano | 2002-04-16 |
| 6348809 | Microscopic capacitance measurement system and probing system | Yoshihiro Hirota | 2002-02-19 |
| 6335642 | Impedance-to-voltage converter | Tatsuo Hiroshima, Koichi Nakano, Muneo Harada, Yoshihiro Hirota | 2002-01-01 |
| 6331780 | Static capacitance-to-voltage converter and converting method | Tatsuo Hiroshima, Koichi Nakano, Muneo Harada, Yoshihiro Hirota | 2001-12-18 |
| 6326795 | Capacitance detection system and method | Yoshihiro Hirota, Muneo Harada, Takaya Miyano | 2001-12-04 |
| 6227054 | Vibration wave detecting method and vibration wave detector | Shigeru Ando, Takaya Miyano, Muneo Harada | 2001-05-08 |
| 6194888 | Impedance-to-voltage converter and converting method | Yoshihiro Hirota, Muneo Harada | 2001-02-27 |
| 6034549 | Level shift circuit | Yoshihiro Hirota | 2000-03-07 |
| 6012334 | Vibration wave detecting method and vibration wave detector | Shigeru Ando, Takaya Miyano, Muneo Harada | 2000-01-11 |
| 5973538 | Sensor circuit | Guoliang Shou, Kazunori Motohashi, Shengmin Lin, Makoto Yamamoto, Muneo Harada +2 more | 1999-10-26 |
| 5892266 | Layout structure of capacitive element(s) and interconnections in a semiconductor | Yoshihiro Hirota, Guoliang Shou, Kazunori Motohashi | 1999-04-06 |
| 5341324 | Semiconductor device and manufacturing method thereof | Hirofumi Inada, Hiroshi Nittaya, Masahiro Kato | 1994-08-23 |
| 5239603 | Integrally-molded ceramic alignment sleeve for optical fiber connector and method of producing the same | Hideto Sonoda | 1993-08-24 |
| 5033594 | Change-speed construction for propelling system of work vehicle | Arinobu Ishida, Toshihiko Kusano, Naotaka Kanai, Shinichi Takeda, Hiroshi Nishikawa +1 more | 1991-07-23 |
| D300009 | Dial gauge | Seigo Takahashi, Kazuya Ishida | 1989-02-28 |
| 4748861 | Electronic display measuring device | Shigeru Ohtani | 1988-06-07 |
| 4612656 | Digital indication type measuring apparatus | Mikio Suzuki | 1986-09-16 |