KT

Keiichi Tsuchiya

EM Elpida Memory: 1 patents #419 of 692Top 65%
FA Fanuc: 1 patents #1,202 of 1,735Top 70%
OC Oji Paper Co.: 1 patents #173 of 423Top 45%
SC Screen Holdings Co.: 1 patents #452 of 686Top 70%
Overall (All Time): #1,108,253 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11992869 Arm-like-structure producing method and arm-like structure Kazutaka Nakayama, Kenichiro Abe, Masahiro Morioka, Yasutoyo OOKI 2024-05-28
9810532 Substrate treating apparatus and substrate treating methods Koji Hashimoto, Akito Hatano, Toyohide Hayashi 2017-11-07
8395235 Semiconductor device 2013-03-12
5034095 Apparatus and process for the delignification of cellulose pulp Junichiro Kido, Hajime Yamanaka, Masaru Hirasawa 1991-07-23