Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
TK

Tomohiro Kamiya — 19 Patents

Denso: 17 patents #571 of 11,792Top 5%
INInoac: 1 patents #65 of 232Top 30%
NCNippondenso Co.: 1 patents #1,765 of 3,479Top 55%
Overall (All Time): #229,345 of 4,157,543Top 6%
19 Patents All Time
Tomohiro Kamiya has been granted 19 US patents while listed as an inventor at Denso. The first was granted in 1997 and the most recent in September 2023. Tomohiro Kamiya ranks #229,345 of 4,157,543 US inventors in our database (top 5.5%). Patent records list Tomohiro Kamiya in Takahama, MH, JP.

Patents per Year

Patents granted per year, 1997 to 2023Bar chart with a peak of 4 patents in 2002.peak 41997: 1 patents19971998: 1 patents2001: 1 patents20012002: 4 patents2003: 1 patents20032004: 3 patents2005: 3 patents20052007: 1 patents2017: 2 patents20172022: 1 patents2023: 1 patents2023

Issued Patents All Time

Showing 1–19 of 19 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11745560 Blower unit Aro Toyama, Fumiaki Kitamura 2023-09-05
11279207 Blower unit, and method of manufacturing blower unit 2022-03-22
9834065 Air conditioning device for vehicle Hirokazu YAMADAKI, Shinichirou Hirai 2017-12-05
9776474 Water discharge device and air conditioning device with same Makoto Kume, Toshio Tsuboko, Seiji Kamei, Syun Omori, Hirokazu YAMADAKI +1 more 2017-10-03
7159651 Air conditioner for vehicle use Koji Ito, Yasushi Yamanaka, Kazushi Shikata, Takahiro Tokunaga, Masakazu Nagaya +1 more 2007-01-09
6918262 Air conditioning system Koichi Ito, Kazushi Shikata, Masafumi Kawashima, Yasuyuki Nishi 2005-07-19 $143,000
6886352 Vehicle air conditioner Takeshi Yoshinori, Shinji Aoki 2005-05-03
6877550 Vehicle air conditioner Kazushi Shikata, Satoshi Mizutani 2005-04-12 $653,000
6758740 Vehicle air conditioner Kazushi Shikata, Mak to Um bayashi, Tomohiro Inada 2004-07-06
6722970 Vehicle air conditioner and mounting structure Hisashi Tanaka, Yasuyuki Nishi, Haruki Ikuta, Kazushi Shikata, Kazuya Murata 2004-04-20
6705672 Vehicular air-conditioning duct structure and forming method, and vehicular electric-wiring fixing structure Kazushi Shikata, Koichi Ito, Takahiro Yoshida, Mikio Hirano, Satoshi Mizutani 2004-03-16
6575701 Blower for vehicle Kazushi Shikata, Masafumi Kawashima, Satomi Suzuki, Manabu Miyata, Kouji Matsunaga 2003-06-10
6474716 Wiring system of indication instrument for vehicle Kazushi Shikata, Shigeo Numazawa, Satoshi Mizutani, Hikaru Sugi 2002-11-05
6409590 Air guide duct for vehicle Hiroshi Suzuki, Kazushi Shikata, Shigeo Numazawa 2002-06-25
6352208 Air conditioning apparatus with air-temperature adjustment Kazuji Shibata 2002-03-05
6351962 Cockpit module assembly including air conditioner for vehicle Satoshi Mizutani, Kazushi Shikata, Shigeo Numazawa 2002-03-05
6296303 Vehicle cockpit module Kazushi Shikata, Shigeo Numazawa 2001-10-02
5720657 Air passage switching device and air conditioning apparatus using the same Kazuma Inagaki 1998-02-24
5676595 Air duct selector and automotive air conditioner Yasuhiko Sumiya, Kazuma Inagaki 1997-10-14