MK

Masaki Kobayashi

Aisin Seiki Kabushiki Kaisha: 53 patents #8 of 3,782Top 1%
SE Seiko Epson: 15 patents #1,253 of 7,774Top 20%
Honda Motor Co.: 15 patents #1,078 of 21,052Top 6%
IBM: 15 patents #7,450 of 70,183Top 15%
Mitsubishi Electric: 12 patents #2,296 of 25,717Top 9%
Casio Computer Co.: 12 patents #183 of 1,970Top 10%
Canon: 10 patents #6,241 of 19,416Top 35%
YA Yazaki: 9 patents #495 of 3,427Top 15%
TC Toshiba Tungaloy Co.: 8 patents #1 of 61Top 2%
Sumitomo Electric Industries: 7 patents #3,987 of 21,551Top 20%
Pioneer: 6 patents #298 of 1,730Top 20%
KT Kabushiki Kaisha Toshiba: 6 patents #4,898 of 21,451Top 25%
TS Toshiba Medical Systems: 6 patents #210 of 1,088Top 20%
MU Murakami: 5 patents #17 of 147Top 15%
JS Jfe Steel: 4 patents #371 of 1,401Top 30%
OC Oki Electric Industry Co.: 4 patents #523 of 2,807Top 20%
CC Casio Electronics Manufacturing Co.: 4 patents #9 of 107Top 9%
Sharp Kabushiki Kaisha: 3 patents #4,164 of 10,731Top 40%
FI Fujifilm Business Innovation: 3 patents #2,355 of 5,238Top 45%
LP Lenovo (Singapore) Pte.: 3 patents #409 of 1,301Top 35%
AC Asmo Co.: 3 patents #159 of 745Top 25%
AC Ajinomoto Co.: 3 patents #592 of 2,190Top 30%
TC Tsuda Industries Co.: 2 patents #11 of 28Top 40%
Fujitsu Limited: 2 patents #10,930 of 24,456Top 45%
HM Hitachi Aloka Medical: 2 patents #19 of 93Top 25%
HA Hitachi Astemo: 2 patents #393 of 1,276Top 35%
JC Japan Vilene Company: 2 patents #30 of 154Top 20%
MC Mannoh Industrial Co.: 2 patents #4 of 14Top 30%
NI Nec Infrontia: 2 patents #62 of 197Top 35%
NP Nec Platforms: 2 patents #64 of 361Top 20%
NK Nippon Hoso Kyokai: 2 patents #182 of 703Top 30%
SC Square Enix Co.: 2 patents #98 of 391Top 30%
TO Toyota: 2 patents #10,861 of 26,838Top 45%
Pioneer Electronic: 1 patents #1,093 of 1,840Top 60%
PV Pioneer Video: 1 patents #67 of 139Top 50%
NI Nitsuko: 1 patents #31 of 78Top 40%
MC Murakami Kaimeido Co.: 1 patents #17 of 37Top 50%
AC Aloka Co.: 1 patents #34 of 94Top 40%
MM Mitsubishi-Hitachi Metals Machinery: 1 patents #15 of 45Top 35%
SY Sysmex: 1 patents #499 of 868Top 60%
TA Takata: 1 patents #316 of 608Top 55%
LP Lenovo Pte.: 1 patents #12 of 75Top 20%
KZ Komatsu Zenoah: 1 patents #52 of 88Top 60%
AI Aisin: 1 patents #310 of 1,000Top 35%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
KT Kanazawa Institute Of Technology: 1 patents #24 of 80Top 30%
HC Horiba Stec, Co.: 1 patents #86 of 163Top 55%
AI Arakawa Chemical Industries: 1 patents #47 of 130Top 40%
OM Omron: 1 patents #1,808 of 3,089Top 60%
NT Nuflare Technology: 1 patents #192 of 298Top 65%
📍 Hitachinaka, MI: #1 of 16 inventorsTop 7%
Overall (All Time): #2,443 of 4,157,543Top 1%
230
Patents All Time

Issued Patents All Time

Showing 226–230 of 230 patents

Patent #TitleCo-InventorsDate
4879726 Spread spectrum communications system Yoshio Itoh, Hiroji Kusaka 1989-11-07
4868775 Adaptive digital filter Yoshio Itoh 1989-09-19
4852036 Adaptive digital filter and an echo canceler incorporating the same — 1989-07-25
4811261 Adaptive digital filter for determining a transfer equation of an unknown system Yoshio Itoh 1989-03-07
4802555 Oil supply system Takao Matsunaga, Kazuo Nakajima 1989-02-07