KF

Koh Fuwa

UL Ulvac: 4 patents #97 of 680Top 15%
TO Toto: 2 patents #431 of 1,113Top 40%
NG Nihon Shinku Gijutsu: 1 patents #54 of 128Top 45%
TU Tohoku University: 1 patents #615 of 1,680Top 40%
Overall (All Time): #963,554 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10982323 Conductive thin film manufacturing method Ken MAEHIRA, Tomoko Kittaka, Tetsuhiro Ohno, Hirotoshi SAKAUE 2021-04-20
10568607 Device, method of manufacturing the device, and method of manufacturing array type of ultrasound probe Taichi Suzuki, Ken MAEHIRA, Yasutomo Ohashi, Katsuhiro Fujita, Yoichi Haga +1 more 2020-02-25
7209339 Electrostatic chuck for an electrically insulative substrate, and a method of using same Tetsuo Kitabayashi, Hiroaki Hori, Takeshi Uchimura, Noriaki Tateno, Ken Maehara 2007-04-24
6781812 Chuck equipment Ken MAEHIRA 2004-08-24
6768627 Electrostatic chuck and processing apparatus for insulative substrate Tetsuo Kitabayashi, Hiroaki Hori, Takeshi Uchimura, Noriaki Tateno, Ken MAEHIRA 2004-07-27