SI

Satoshi Izawa

DE Denso: 22 patents #341 of 11,792Top 3%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
HE Hitachi Micro Computer Engineering: 1 patents #131 of 393Top 35%
Overall (All Time): #184,997 of 4,157,543Top 5%
23
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9371024 Air-conditioner for vehicle Yoshinori Ichishi, Yasushi Kondo, Yoshinori Yanagimachi, Motohiro Yamaguchi 2016-06-21
9150080 Cooling system of battery Takayuki Kamada, Yoshinori Ichishi, Yasushi Kondo, Motohiro Yamaguchi 2015-10-06
7043928 Refrigeration cycle system Shun Kurata, Yoshiaki Takano 2006-05-16
7013966 Vehicle air conditioner with hot-gas heater cycle Yoshiaki Takano, Toshitaka Shimizu 2006-03-21
6898944 Air conditioner Yoshiaki Takano, Shun Kurata 2005-05-31
6748753 Air conditioner Yoshiaki Takano, Shun Kurata 2004-06-15
6715540 Air-conditioning apparatus for vehicle Ryo Kobayashi, Yasushi Yamanaka, Yoshitaka Tomatsu, Satoshi Itoh, Motohiro Yamaguchi +2 more 2004-04-06
6662579 Vehicle air conditioner having refrigerant cycle with heating function Yoshiaki Takano, Takahisa Suzuki, Keisuke Nagai, Shun Kurata 2003-12-16
6526771 Freezing cycle apparatus Yoshiaki Takano 2003-03-04
6516628 Refrigerant cycle system with hot-gas bypass structure Yoshiaki Takano, Mikiharu Kuwahara 2003-02-11
6467291 Refrigeration cycle apparatus Yoshiaki Takano, Takeshi Wakisaka 2002-10-22
6397613 Refrigerating cycle apparatus Yoshiaki Takano, Hajime Ito 2002-06-04
6371202 Vehicle air conditioner Yoshiaki Takano 2002-04-16
6332496 Refrigeration cycle apparatus Yoshiaki Takano 2001-12-25
6311505 Vehicle air conditioner with windshield anti-fog feature Yoshiaki Takano, Yasushi Yamanaka, Hajime Ito 2001-11-06
6266965 Refrigerant cycle system having hot-gas bypass structure Yoshiaki Takano, Hajime Ito 2001-07-31
6244060 Refrigeration cycle for vehicle air conditioner Yoshiaki Takano, Hajime Ito 2001-06-12
6237681 Vehicle refrigerating cycle apparatus and method for inhibiting cycle corrosion and for facilitating rapid passenger compartment warm-up during low temperature conditions Yoshiaki Takano, Yasushi Yamanaka, Hajime Ito 2001-05-29
6148632 Refrigeration cycle apparatus Hiroshi Kishita, Yoshimitsu Inoue, Hajime Ito, Yoshiaki Takano, Takeshi Wakisaka 2000-11-21
6105375 Refrigerating cycle apparatus with condenser-side refrigerant recovery mode Yoshiaki Takano 2000-08-22
6076366 Refrigerating cycle system with hot-gas bypass passage Yoshiaki Takano, Hajime Ito, Hikaru Sugi 2000-06-20
6058728 Refrigerant cycle for vehicle air conditioner Yoshiaki Takano 2000-05-09
5317704 Storage relocating method and hierarchy storage system utilizing a cache memory Masaya Watanabe, Seiji Kaneko 1994-05-31