TU

Toru Umekawa

HI Hitachi: 2 patents #178 of 1,310Top 15%
YK Ykk: 2 patents #6 of 84Top 8%
Overall (2020): #42,313 of 565,922Top 8%
4
Patents 2020

Issued Patents 2020

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10835002 Electric slide fastener system, radio transmitter, and slider as radio receiver 2020-11-17
10751546 Radiation treatment planning system and radiation treatment system Taisuke Takayanagi, Shinichiro Fujitaka, Seishin Takao 2020-08-25
10751552 Tumor tracking apparatus and irradiation system Takahiro Yamada, Yusuke FUJII, Naoki Miyamoto, Kikuo Umegaki 2020-08-25
10723046 Surface fastener molding apparatus and its operational method, and a method for producing a surface fastener Atsunori Sugimoto, Masashi Daidoji 2020-07-28