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Toru Katafuchi — 7 Patents

Denso: 7 patents #1,924 of 11,792Top 20%
Kariya, JP: #1,276 of 4,822 inventorsTop 30%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
Toru Katafuchi has been granted 7 US patents while listed as an inventor at Denso. The first was granted in 1999 and the most recent in February 2022. Toru Katafuchi ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Toru Katafuchi in Kariya, JP.

Patents per Year

Patents granted per year, 1999 to 2022Bar chart with a peak of 2 patents in 2018.peak 21999: 1 patents19992001: 1 patents20012008: 1 patents20082018: 2 patents20182020: 1 patents20202022: 1 patents2022

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
11249043 Control device for gas sensor Yusuke Kawamoto, Takehito Kimata, Ryozo Kayama 2022-02-15
10557815 Particulate matter detection sensor Masahiro Yamamoto, Masayuki Tamura, Go MIYAGAWA, Takehito Kimata, Yuto Tamei 2020-02-11
10113992 Gas concentration measuring apparatus Yuusuke TOUDOU, Takehito Kimata 2018-10-30
10073053 Gas concentration measuring apparatus Yuusuke TOUDOU, Takehito Kimata 2018-09-11
7351318 Gas sensing element Keigo Mizutani 2008-04-01
6254926 Method of producing oxygen sensor element Kiyomi Kobayashi, Naoto Miwa, Hiromi Sano, Toshitaka Saito 2001-07-03
5948225 Oxygen sensor element Kiyomi Kobayashi, Naoto Miwa, Hiromi Sano, Toshitaka Saito 1999-09-07

Frequent Collaborators

Takehito Kimata4 shared
Yuusuke TOUDOU2 shared
Naoto Miwa2 shared
Hiromi Sano2 shared
Toshitaka Saito2 shared
Kiyomi Kobayashi2 shared

Nearby-Ranked Inventors

Yu Du7
WOOSEUP YOUM7
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Manamohan D. Mysore7
Timothy Batty7
Ty Hessler7
Justin Cole7
Xiaorong Chen7