TK

Takeshi Katayama

HM Hitachi Maxell: 3 patents #7 of 158Top 5%
SC Screen Holdings Co.: 1 patents #42 of 139Top 35%
Overall (2017): #36,887 of 506,227Top 8%
4
Patents 2017

Issued Patents 2017

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
D805574 Projector Hideki Nohechi, Hiroyuki Inoue 2017-12-19
D802648 Projector Hideki Nohechi, Hiroyuki Inoue 2017-11-14
9804541 Heating device Shinsuke Yamashita 2017-10-31
D798364 Projector Hideki Nohechi, Hiroyuki Inoue 2017-09-26