Issued Patents All Time
Showing 51–75 of 78 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D692029 | Hydraulic excavator | Kazuhiko Hiraoka, Masashi Nakanishi, Tsuyoshi Takayama | 2013-10-22 |
| 8483020 | Path mechanism and an information processing device having the path mechanism | Atsushi Nishioka | 2013-07-09 |
| 8147366 | Power output apparatus and vehicle | Mitsuo Inagaki | 2012-04-03 |
| 8115342 | Vehicle power supply apparatus and vehicle window member | — | 2012-02-14 |
| 7907042 | DC-DC converter with integrated transformer assembly composed of transformer pair | Tsuyoshi Yamashita | 2011-03-15 |
| 7857574 | Media processor | Hideki Kawakami, Koji Yamada | 2010-12-28 |
| 7825765 | DC-DC converter | Keiji Shigeoka, Tsuyoshi Yamashita | 2010-11-02 |
| 7819212 | Power output apparatus and vehicle | — | 2010-10-26 |
| 7746670 | Dual-transformer type of DC-to-DC converter | Tsuyoshi Yamashita | 2010-06-29 |
| 7738269 | Switching device and related operating method | Shinya Goto, Keiji Shigeoka | 2010-06-15 |
| 7589432 | Device for controlling controlled variable by on/off switching operations with less noise manner | Keiji Shigeoka, Shinya Goto | 2009-09-15 |
| 7570501 | DC-DC converter with capacitor precharging and duty ratio limiting | Keiji Shigeoka, Tsuyoshi Yamashita | 2009-08-04 |
| 7535733 | Method of controlling DC-to-DC converter whereby switching control sequence applied to switching elements suppresses voltage surges at timings of switch-off of switching elements | Keiichi Ando, Shinya Goto | 2009-05-19 |
| 7453262 | Rotational speed detection sensor | Masahiro Kimura, Eiichiro Iwase | 2008-11-18 |
| 7425781 | Electric power switching apparatus providing reduced degree of noise interference with radio communication | Shinya Goto | 2008-09-16 |
| 7289338 | Input to output isolated DC-DC converter | Keiji Shigeoka, Yuji Hayashi, Tsuyoshi Yamashita | 2007-10-30 |
| 7269035 | Switching device and related operating method | Keiji Shigeoka, Shinya Goto | 2007-09-11 |
| 7254046 | DC-DC converter | Keiji Shigeoka, Tsuyoshi Yamashita | 2007-08-07 |
| 7161677 | Condensation sensor and method of controlling condensate film in sealed space with condensation sensor | — | 2007-01-09 |
| 7146746 | Method of decontamination and decontamination apparatus | — | 2006-12-12 |
| 7070017 | Rotating apparatus for construction machine | Akio Hoshi, Kazuhisa Tamura, Nozomu Tanaka, Shuuji Tabata, Yukio Yanagisawa | 2006-07-04 |
| 7006362 | DC/DC converter | Tomomichi Mizoguchi | 2006-02-28 |
| 6956427 | Electrically insulated switching element drive circuit | Tsuyoshi Yamashita | 2005-10-18 |
| 6710774 | Map display device | Motohiro Fukumoto, Masatoshi Abou, Takashi Ichida, Kazuyoshi Yamada | 2004-03-23 |
| 6468950 | Denture detergents containing antimicrobial metal ions | Masahiro Kubo, Takeo Fujitani | 2002-10-22 |