HN

Hirotoshi Nakao

UL Ulvac: 4 patents #97 of 680Top 15%
TO Tokimec: 1 patents #33 of 82Top 45%
TK Tokyo Keiki: 1 patents #60 of 166Top 40%
Overall (All Time): #823,219 of 4,157,543Top 20%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
10994938 Vacuum processing device 2021-05-04
10612130 Vacuum processing apparatus Hirofumi Minami, Takayuki Suzuki, Kazuhiro Musha, Seiichi Satou 2020-04-07
9252038 Drive device and conveyance device Muneyoshi Nishitsuji, Takahiro Yoshino, Takuya KURIYAMA, Taiji Chiba, Daisuke Kawakubo +1 more 2016-02-02
7955043 Substrate transfer apparatus 2011-06-07
5974797 Hydraulic actuator package 1999-11-02
4928730 Proportional electromagnetic valve having amplifier therein Tsuyoshi Ando, Nakayasu Hirono, Akio Mito, Kazuyuki Kihara, Kosuke Hatakenaka +1 more 1990-05-29