TH

Toshihiko Hanamachi

NC Nhk Spring Co.: 4 patents #1 of 125Top 1%
Overall (2019): #42,073 of 560,194Top 8%
4
Patents 2019

Issued Patents 2019

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10462850 Method of manufacturing ceramic sintered body, ceramic sintered body, and ceramic heater Satoshi Hirano, Toshihiro Tachikawa, Junichi Miyahara 2019-10-29
10290529 Heater unit Naoya Aikawa 2019-05-14
10279441 Method of manufacturing plate with passage, plate with passage, temperature adjustment plate, cold plate, and shower plate 2019-05-07
10276410 Substrate support device Toshihiro Tachikawa, Junichi Miyahara, Kazuhiro Yonekura, Go Takahara, Jun Futakuchiya +1 more 2019-04-30