KT

Kiyohiko Toshikawa

OC Oki Electric Industry Co.: 8 patents #196 of 2,807Top 7%
LC Lapis Semiconductor Co.: 2 patents #112 of 349Top 35%
📍 Miyazaki, JP: #29 of 531 inventorsTop 6%
Overall (All Time): #487,636 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
11894235 Semiconductor manufacturing device and method of polishing semiconductor substrate Hiroyuki Baba 2024-02-06
10892165 Semiconductor manufacturing device and method of polishing semiconductor substrate Hiroyuki Baba 2021-01-12
7381275 Apparatus and method for manufacturing semiconductor Junichi Miyano, Yoshikazu Motoyama 2008-06-03
7267848 Method of fabricating a protective film by use of vacuum ultraviolet rays Junichi Miyano, Yoshikazu Motoyama 2007-09-11
7122486 Film forming method Junichi Miyano 2006-10-17
7026257 Method of manufacturing low dielectric film by a vacuum ultraviolet chemical vapor deposition Yoshikazu Motoyama, Yousuke Motokawa, Yusuke Yagi, Junichi Miyano, Tetsurou Yokoyama +1 more 2006-04-11
6926933 Method of manufacturing water-repelling film Junichi Miyano, Yoshikazu Motoyama 2005-08-09
6656854 Method of forming a low dielectric constant film with tetramethylcyclotetrasiloxane (TMCTS) and LPCVD technique Junichi Miyano, Yoshikazu Motoyama 2003-12-02
6627560 Method of manufacturing semiconductor device Junichi Miyano, Yoshikazu Motoyama 2003-09-30
6624094 Method of manufacturing an interlayer dielectric film using vacuum ultraviolet CVD with Xe2 excimer lamp and silicon atoms Yoshikazu Motoyama, Yousuke Motokawa, Yusuke Yagi, Junichi Miyano, Tetsurou Yokoyama +1 more 2003-09-23