MH

Masaru Hori

NU National University Corporation Nagoya University: 15 patents #3 of 782Top 1%
TL Tokyo Electron Limited: 11 patents #663 of 5,567Top 15%
UN Unknown: 10 patents #823 of 83,584Top 1%
NC Nu Eco Engineering Co.: 9 patents #1 of 12Top 9%
AB Asm Ip Holding B.V.: 8 patents #111 of 620Top 20%
KT Kabushiki Kaisha Toshiba: 5 patents #5,683 of 21,451Top 30%
KC Katagiri Engineering Co.: 5 patents #1 of 11Top 10%
NU Nagoya University: 4 patents #9 of 109Top 9%
HH Hitachi High-Technologies: 3 patents #968 of 1,917Top 55%
TO Toyota: 3 patents #8,352 of 26,838Top 35%
NS National University Corporation Tokai National Higher Education And Research System: 2 patents #29 of 261Top 15%
FC Fuji Machine Mfg. Co.: 2 patents #88 of 245Top 40%
MU Meijo University: 2 patents #21 of 103Top 25%
FC Furukawa Electric Co.: 1 patents #1,242 of 2,370Top 55%
DE Denso: 1 patents #6,940 of 11,792Top 60%
NI Nissan Chemical Industries: 1 patents #141 of 308Top 50%
NU National University: 1 patents #4 of 70Top 6%
IC Ibiden Co.: 1 patents #451 of 730Top 65%
SK Showa Denko K.K.: 1 patents #940 of 1,736Top 55%
📍 Abashiri, JP: #2 of 7 inventorsTop 30%
Overall (All Time): #46,748 of 4,157,543Top 2%
54
Patents All Time

Issued Patents All Time

Showing 51–54 of 54 patents

Patent #TitleCo-InventorsDate
5302240 Method of manufacturing semiconductor device Hiroyuki Yano, Keiji Horioka, Hisataka Hayashi, Sadayuki Jimbo, Haruo Okano +3 more 1994-04-12
5259923 Dry etching method Keiji Horioka, Haruo Okano, Masao Ito, Masahito Hiratsuka, Yoshio Ishikawa 1993-11-09
5240554 Method of manufacturing semiconductor device Hiroyuki Yano, Keiji Horioka, Hisataka Hayashi, Sadayuki Jimbo, Haruo Okano 1993-08-31
5188706 Method of manufacturing an X-ray exposure mask and device for controlling the internal stress of thin films Masamitsu Itoh 1993-02-23