SS

Satoshi Sumiya

RI Riken: 13 patents #23 of 1,824Top 2%
JL Johnson Matthey Public Limited: 8 patents #70 of 922Top 8%
DE Denso: 2 patents #4,986 of 11,792Top 45%
Tdk: 1 patents #2,493 of 3,796Top 70%
Overall (All Time): #162,818 of 4,157,543Top 4%
25
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10952631 Biomagnetism measurement device Shigenori Kawabata, Shuichi Okawa 2021-03-23
10773251 Oxidation catalyst for internal combustion engine exhaust gas treatment Philip Gerald Blakeman, Gavin Michael Brown, Sougato Chatterjee, Andrew Francis Chiffey, Jane Gast +5 more 2020-09-15
10753248 Exhaust gas purification catalyst Tomotaka Hirota, Yasunori Kurashima, Shuhei NAGAOKA, Yukie Ohtsuka, Takayuki Suzuki +1 more 2020-08-25
10376867 Oxidation catalyst for internal combustion engine exhaust gas treatment Philip Gerald Blakeman, Gavin Michael Brown, Sougato Chatterjee, Andrew Francis Chiffey, Jane Gast +5 more 2019-08-13
10233803 Exhaust gas purification filter Daisuke Yokota 2019-03-19
10137412 Filter 2018-11-27
9868115 Oxidation catalyst for internal combustion engine exhaust gas treatment Lifeng Wang, Hanako Oyamada, Philip Gerald Blakeman, Gavin Michael Brown, Sougato Chatterjee +5 more 2018-01-16
9719734 Heat exchanger mounting structure Kentaro Takahashi, Shinichi Oda 2017-08-01
9005559 Oxidation catalyst for internal combustion engine exhaust gas treatment Lifeng Wang, Hanako Oyamada, Philip Gerald Blakeman, Gavin Michael Brown, Sougato Chatterjee +5 more 2015-04-14
8765067 Exhaust gas oxidation catalyst Takeshi Kadono, Lifeng Wang 2014-07-01
8652429 Oxidation catalyst for internal combustion engine exhaust gas treatment Lifeng Wang, Hanako Oyamada, Philip Gerald Blakeman, MICHAEL GAVIN BROWN, Sougato Chatterjee +5 more 2014-02-18
6698235 Refrigerant cycle system having discharge function of gas refrigerant in receiver Tetsuji Nobuta, Ryouichi Sanada 2004-03-02
5885923 Exhaust gas cleaner Kiyohide Yoshida, Gyo Muramatsu 1999-03-23
5824621 Exhaust gas cleaner Akira Abe, Kiyohide Yoshida, Gyo Muramatsu, Naoko Irite, Mika Saito 1998-10-20
5714130 Exhaust gas cleaner and method for cleaning exhaust gas Mika Saito, Akira Abe, Kiyohide Yoshida, Masataka Furuyama 1998-02-03
5645804 Method for cleaning exhaust gas containing nitrogen oxides Seiji Makino, Kiyohide Yoshida, Yoshikazu Takahashi, Masataka Furuyama, Akira Abe +2 more 1997-07-08
5384110 Exhaust gas cleaner and method of cleaning exhaust gas Gyo Muramatsu, Kiyohide Yoshida, Akira Abe 1995-01-24
5340548 Exhaust gas cleaner and method of cleaning exhaust gas Akira Abe, Yoshikazu Takahashi, Kiyohide Yoshida, Gyo Muramatsu 1994-08-23
5320999 Exhaust gas cleaner and method of cleaning exhaust gas Gyo Muramatsu, Akira Abe, Kiyohide Yoshida, Nobuyuki MATSUMURA, Yoshikazu Takahashi 1994-06-14
5290530 Method of cleaning exhaust gas Gyo Muramatsu, Akira Abe, Kiyohide Yoshida, Nobuyuki MATSUMURA, Yoshikazu Takahashi 1994-03-01
5213781 Method of cleaning nitrogen oxide containing exhaust gas Akira Abe, Yoshikazu Takahashi, Kiyohide Yoshida, Gyo Muramatsu 1993-05-25
5208202 Exhaust gas cleaner and method of cleaning exhaust gas catalyst for cleaning exhaust gas Gyo Muramatsu, Kiyohide Yoshida, Akira Abe 1993-05-04
5154901 Method of cleaning an exhaust gas containing nitrogen oxides and fine carbon-containing particulates Kiyohide Yoshida, Takashi Ibusuki, Akira Obuchi, Hyogoro Aoyama, Akihiko Ohi +1 more 1992-10-13
5141714 Exhaust gas cleaner Akira Obuchi, Hidenori Yoshiyama, Akihiko Ohi, Hyogoro Aoyama, Hideo Ohuchi +7 more 1992-08-25
5108977 Catalyst for cleaning exhaust gas Kiyohide Yoshida, Takashi Ibusuki, Akira Obuchi, Hyogoro Aoyama, Akiniko Ohi +1 more 1992-04-28