Tetsuya Itou has been granted 11 US patents while listed as an inventor at Denso . The first was granted in 2006 and the most recent in August 2020. Tetsuya Itou ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list Tetsuya Itou in Kariya, JP.
Patents per Year Patents granted per year, 2006 to 2020 Bar chart with a peak of 2 patents in 2013. peak 2 2006: 1 patents 2006 2009: 1 patents 2009 2013: 2 patents 2013 2014: 1 patents 2014 2015: 2 patents 2015 2017: 1 patents 2017 2019: 2 patents 2019 2020: 1 patents 2020
Issued Patents All Time
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Showing 1–11 of 11 patents
Patent # Title Co-Inventors Date
10731770 Electric flow control valve and actuator Yasuhiro Kawase , Yukikatsu Ozaki , Mikio Matsuda , Sadahisa Onimaru , Hiroki Ishii 2020-08-04
10520231 Integrated valve Masaaki Kawakubo 2019-12-31
10391839 Refrigeration cycle device Masaaki Kawakubo , Satoshi Itoh 2019-08-27
9683761 Integration valve and heat pump cycle Teruyuki Hotta , Atsushi Inaba , Yukihiko Takeda , Shigeji Ohishi , Keiichi Yoshii 2017-06-20
9109823 Integration valve Yukihiko Takeda , Teruyuki Hotta , Atsushi Inaba , Keiichi Yoshii , Shigeji Ohishi 2015-08-18
9099545 Compound semiconductor device and method of manufacturing same Shinichi Akiyama , Kenji Nukui , Mutsumi Katou , Yoshitaka Watanabe , Yoichi Fujisawa +3 more 2015-08-04
8769984 Decompression device Teruyuki Hotta , Atsushi Inaba 2014-07-08
8614527 Motor and vehicle Toshio NAGAO , Yuuto Fukuma , Takeshi Inoue 2013-12-24
8569124 Method of manufacturing compound semiconductor device with gate electrode forming before source electrode and drain electrode Shinichi Akiyama , Kenji Nukui , Mutsumi Katou , Yoshitaka Watanabe , Yoichi Fujisawa +3 more 2013-10-29
7517792 Semiconductor device having a multilayer interconnection structure, fabrication method thereof, and designing method thereof Toshio Takayama 2009-04-14
7141881 Semiconductor device having a multilayer interconnection structure, fabrication method thereof, and designing method thereof Toshio Takayama 2006-11-28
