HN

Hatsuo Nakamura

TO Toshiba: 3 patents #380 of 2,688Top 15%
KT Kabushiki Kaisha Toshiba: 1 patents #13,537 of 21,451Top 65%
KC Kanto Chemical Co.: 1 patents #15 of 30Top 50%
Overall (All Time): #1,294,309 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5305222 Pattern forming system 1994-04-19
4610079 Method of dicing a semiconductor wafer Masahiro Abe, Masafumi Miyagawa, Toshio Yonezawa 1986-09-09
4525523 Negative-working photoresist coating composition Tiharu Kato, Toshio Yonezawa, Shigeo Koguchi, Kiyoto Mori, Masahiko Igarashi 1985-06-25
4461825 Method for forming resist pattern Tiharu Kato, Shigeo Koguchi, Toshio Yonezawa, Toshihiro Abe 1984-07-24