TO

Toru Okamura

DE Denso: 6 patents #2,220 of 11,792Top 20%
Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
SM Suzuki Motor: 1 patents #523 of 1,209Top 45%
SO Sony: 1 patents #17,262 of 25,231Top 70%
Overall (All Time): #539,044 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12359838 Air conditioner Koji Miura, Hiroaki Kawano, Motohiro Yamaguchi, Kazuya Taniguchi, Yoshiki Kato +6 more 2025-07-15
12109869 Temperature adjusting device 2024-10-08
12049122 Refrigeration cycle device Koji Miura, Hiroaki Kawano, Motohiro Yamaguchi, Kazuya Taniguchi, Yoshiki Kato +4 more 2024-07-30
11833887 Vehicular air conditioner Hiroaki Kawano, Yoshiki Kato, Masamichi Makihara, Takahiro Maeda, Kuniyoshi Tanioka +1 more 2023-12-05
10494985 Engine warm-up apparatus for vehicle Kenichi Nara, Kuniyoshi Tanioka 2019-12-03
10378424 Exhaust gas recirculation system Kenichi Nara 2019-08-13
8763575 Valve train mechanism of internal combustion engine Kunio Arase, Shuichi Yokota, Daisuke Yoshimoto 2014-07-01
7873177 Headphone apparatus and headphone system Naoki Watanabe, Naotaka Tsunoda 2011-01-18
6575232 Heat exchanger Koji Nakado 2003-06-10