AI

Akira Inoue

Mitsubishi Electric: 62 patents #76 of 25,717Top 1%
Sumitomo Electric Industries: 46 patents #193 of 21,551Top 1%
SO Sony: 38 patents #763 of 25,231Top 4%
PA Panasonic: 37 patents #358 of 21,108Top 2%
Sharp Kabushiki Kaisha: 33 patents #380 of 10,731Top 4%
OC Olympus Optical Co.: 18 patents #127 of 2,334Top 6%
NC Nippon Shokubai Kagaku Kogyo Co.: 17 patents #2 of 341Top 1%
NE Nec: 17 patents #644 of 14,502Top 5%
Shimano: 16 patents #107 of 759Top 15%
SE Seiko Epson: 11 patents #1,668 of 7,774Top 25%
HI Hitachi: 10 patents #4,206 of 28,497Top 15%
SI Seiko Instruments: 9 patents #182 of 1,437Top 15%
FL Fujitsu General Limited: 7 patents #37 of 325Top 15%
NO Nippon Oil: 7 patents #93 of 773Top 15%
AC Asahi Fiber Glass Co.: 5 patents #1 of 84Top 2%
NT NTT: 5 patents #1,080 of 4,871Top 25%
Casio Computer Co.: 4 patents #615 of 1,970Top 35%
EX Exedy: 4 patents #61 of 223Top 30%
ST Sandisk Technologies: 4 patents #630 of 2,224Top 30%
OC Okenseiko Co.: 3 patents #3 of 7Top 45%
IC Idemitsu Kosan Co.: 3 patents #409 of 1,237Top 35%
KM Konica Minolta: 3 patents #626 of 1,361Top 50%
TK Tanaka Kikinzoku Kogyo K.K.: 2 patents #140 of 436Top 35%
Dai Nippon Printing Co.: 2 patents #976 of 2,222Top 45%
DE Denso: 2 patents #4,986 of 11,792Top 45%
DT Director-General Of Agency Of Industrial Science And Technology: 2 patents #83 of 696Top 15%
KM Konica Minolta: 2 patents #1,382 of 2,718Top 55%
NC Nippon Aerosil Co.: 2 patents #7 of 31Top 25%
Nissan Motor Co.: 2 patents #3,090 of 8,689Top 40%
NT Nlt Technologies: 2 patents #81 of 164Top 50%
SC Sanko Co.: 2 patents #5 of 45Top 15%
SU Sumco: 2 patents #160 of 464Top 35%
TC Toyo Ink Mfg. Co.: 2 patents #112 of 499Top 25%
UN Unknown: 2 patents #12,644 of 83,584Top 20%
DS Daikin Seisakusho: 1 patents #75 of 126Top 60%
TC Toyo Machinery & Metal Co.: 1 patents #16 of 31Top 55%
BL Bridgestone Tire Company Limited: 1 patents #196 of 438Top 45%
IC Ishikawajima-Harima Heavy Industries Co.: 1 patents #251 of 611Top 45%
HS Hitachi High-Tech Science: 1 patents #94 of 167Top 60%
PC Petroleum Energy Center: 1 patents #66 of 180Top 40%
RJ Research Development Corporation Of Japan: 1 patents #170 of 402Top 45%
RF Research Development Foundation: 1 patents #152 of 362Top 45%
HA Hitachi Astemo: 1 patents #649 of 1,276Top 55%
YC Yamatoya & Co.: 1 patents #6 of 18Top 35%
SI Sanyo Chemical Industries: 1 patents #242 of 607Top 40%
FK Futaba Denshi Kogyo K.K.: 1 patents #90 of 173Top 55%
FK Futaba Denshi Kogyo: 1 patents #54 of 123Top 45%
SK Seiko Seiki Kabushiki Kaisha: 1 patents #47 of 125Top 40%
Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
EC Ezaki Glico Co.: 1 patents #23 of 72Top 35%
SC Shin Nippon Koki Co.: 1 patents #5 of 21Top 25%
SN Sii Nanotechnology: 1 patents #82 of 157Top 55%
IBM: 1 patents #44,794 of 70,183Top 65%
DC Diesel Kiki Co.: 1 patents #181 of 366Top 50%
AI Aisin: 1 patents #310 of 1,000Top 35%
MI Mitsubishi Cable Industries: 1 patents #162 of 372Top 45%
KC Kyokuto Kaihatsu Kogyo Co.: 1 patents #7 of 35Top 20%
NI Ngk Insulators: 1 patents #1,271 of 2,083Top 65%
CC Citizen Watch Co.: 1 patents #668 of 1,225Top 55%
Kubota: 1 patents #1,212 of 2,059Top 60%
NC Nippon Shokubai Co.: 1 patents #656 of 1,108Top 60%
KT Kabushiki Kaisha Toshiba: 1 patents #13,537 of 21,451Top 65%
📍 Yonago, MI: #1 of 1 inventorsTop 100%
Overall (All Time): #624 of 4,157,543Top 1%
402
Patents All Time

Issued Patents All Time

Showing 401–402 of 402 patents

Patent #TitleCo-InventorsDate
RE31030 Process for the production of novel polysaccharide Kenichi Hisatsuka, Saburo Ishiyama, Osamu Tsumura, Mikio Sato 1982-09-14
4221768 Catalyst for purifying exhaust and waste gases Takehiko Suzuki, Koichi Saito, Yukio Aoki, Tetsuji Ono, Takashi Ohara 1980-09-09