TO

Takashi Oishi

SO Sony: 2 patents #797 of 3,167Top 30%
HC Hitachi-Johnson Controls Air Conditioning: 1 patents #16 of 69Top 25%
Overall (2020): #66,960 of 565,922Top 15%
3
Patents 2020

Issued Patents 2020

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10804835 Inverter device, air conditioner, and ground connection method of inverter device Shinya Fukuda, Toru Nakai 2020-10-13
10564524 Electronic apparatus Taiki Sugiyama, Yuichi Ishida, Kazuhiko Suzuki 2020-02-18
10560615 Electronics apparatus Yuichi Ishida, Taiki Sugiyama, Kazuhiko Suzuki 2020-02-11