KN

Koji Nakamura

NA Nabtesco: 40 patents #1 of 320Top 1%
Mitsubishi Electric: 19 patents #1,108 of 25,717Top 5%
KT Kabushiki Kaisha Toshiba: 12 patents #2,533 of 21,451Top 15%
TC Taiki Corp.: 9 patents #1 of 24Top 5%
DE Denso: 9 patents #1,418 of 11,792Top 15%
MC Mita Industrial Co.: 8 patents #168 of 891Top 20%
UN Unknown: 8 patents #1,262 of 83,584Top 2%
TK Terumo Kabushiki Kaisha: 8 patents #160 of 1,558Top 15%
UI Ube Industries: 8 patents #125 of 1,686Top 8%
Honda Motor Co.: 8 patents #2,726 of 21,052Top 15%
OC Oki Electric Industry Co.: 7 patents #247 of 2,807Top 9%
PA Panasonic: 6 patents #4,438 of 21,108Top 25%
NS Nippon Sanso: 4 patents #40 of 243Top 20%
TO Toyota: 3 patents #8,352 of 26,838Top 35%
TO Tosoh: 3 patents #235 of 1,042Top 25%
CB Chiome Bioscience: 3 patents #1 of 23Top 5%
NC Nippon Paint Holdings Co.: 3 patents #198 of 834Top 25%
KM Kyocera Mita: 2 patents #289 of 763Top 40%
AI Aiwa: 2 patents #18 of 72Top 25%
AC Asahi Glass Co.: 2 patents #833 of 2,251Top 40%
FU Fujifilm: 2 patents #2,431 of 4,519Top 55%
Fujitsu Limited: 2 patents #10,930 of 24,456Top 45%
KC Kuraray Co.: 2 patents #662 of 1,827Top 40%
UI Ube Material Industries: 2 patents #17 of 58Top 30%
SO Sony: 2 patents #12,963 of 25,231Top 55%
KC Koyo Seiko Co.: 1 patents #363 of 749Top 50%
NT National University Corporation Magaoka University Of Technology: 1 patents #39 of 96Top 45%
NE Nec: 1 patents #7,889 of 14,502Top 55%
NC Nhk Spring Co.: 1 patents #555 of 1,116Top 50%
NC Nippon Electric Co.: 1 patents #251 of 792Top 35%
NK Nippon Kayaku: 1 patents #556 of 1,103Top 55%
NC Nippon Kokan Co.: 1 patents #290 of 735Top 40%
KM Konica Minolta: 1 patents #1,862 of 2,718Top 70%
K- K-Lab: 1 patents #3 of 15Top 20%
NS Nippon Soken: 1 patents #783 of 1,540Top 55%
NC Nippon Steel Chemical Co.: 1 patents #136 of 380Top 40%
IC Ishikawajima-Harima Heavy Industries Co.: 1 patents #251 of 611Top 45%
SH Shimadzu: 1 patents #1,152 of 2,007Top 60%
SC Shin-Etsu Chemical Co.: 1 patents #1,340 of 2,176Top 65%
SC Sumitomo Precision Products Co.: 1 patents #87 of 199Top 45%
FC Fuji Electric Co.: 1 patents #1,354 of 2,643Top 55%
TS Taiyo Nippon Sanso: 1 patents #91 of 203Top 45%
FC Fasford Technology Co.: 1 patents #11 of 26Top 45%
TW The Japan Steel Works: 1 patents #307 of 643Top 50%
TL Tokyo Electron Limited: 1 patents #3,538 of 5,567Top 65%
DA Daishinku: 1 patents #36 of 68Top 55%
TC T&S Co.: 1 patents #9 of 21Top 45%
DA Daihen: 1 patents #169 of 305Top 60%
AC Aisin Aw Co.: 1 patents #1,133 of 2,011Top 60%
UN Uniden: 1 patents #69 of 137Top 55%
UT University Of Tsukuba: 1 patents #70 of 344Top 25%
AL Atlantic Inertial Systems Limited: 1 patents #20 of 40Top 50%
AC Arisawa Mfg. Co.: 1 patents #49 of 105Top 50%
MC Mitsubishi Chemical: 1 patents #1,511 of 3,022Top 50%
AG Agc: 1 patents #509 of 954Top 55%
📍 Tokyo, WA: #4 of 89 inventorsTop 5%
Overall (All Time): #3,082 of 4,157,543Top 1%
208
Patents All Time

Issued Patents All Time

Showing 201–208 of 208 patents

Patent #TitleCo-InventorsDate
4950947 Cathode ray tube containing an anode which yields minimal X-ray emission — 1990-08-21
4848575 Resealable dispenser-container for wet tissues Kenji Nakamura 1989-07-18
4766341 Color picture tube with shadow mask having alternately displaced apertures — 1988-08-23
4638212 Color cathode-ray tube — 1987-01-20
4367430 Shadow mask type color cathode-ray tube Mitsuru Matsushita 1983-01-04
4306253 Supporting device for a picture tube — 1981-12-15
4300136 Display pattern preparing system Hideo Tsuiki, Yoshiyasu Kikuchi, Hiroshi Kirii 1981-11-10
4191494 Apparatus of effecting buoyancy on submerged articles Masaru Ogata, Takuzo Nakatsuka 1980-03-04