TH

Takashi Hirayama

KT Keihin Thermal Technology: 3 patents #1 of 9Top 15%
Ricoh Company: 1 patents #1,005 of 2,036Top 50%
Overall (2016): #34,033 of 481,213Top 8%
4
Patents 2016

Issued Patents 2016

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9523540 Heat exchanger with header tank including tank constituting members Motoyuki Takagi, Atsuo Ohashi 2016-12-20
9517903 Paper feeding device and image forming apparatus Atsunori Yoshida, Joji Akiyama, Takashi Nakano, Yukihiko Natsui, Naoki Oikawa +2 more 2016-12-13
9404680 Evaporator with cool storage function Osamu Kamoshida 2016-08-02
9366463 Evaporator Naohisa Higashiyama, Osamu Kamoshida, Motoyuki Takagi 2016-06-14