TH

Takayuki Hayashi

PA Panasonic: 22 patents #856 of 21,108Top 5%
Fujitsu Limited: 14 patents #2,150 of 24,456Top 9%
Broadcom: 13 patents #819 of 9,346Top 9%
DE Denso: 12 patents #974 of 11,792Top 9%
Sumitomo Electric Industries: 9 patents #3,076 of 21,551Top 15%
SE Seiko Epson: 6 patents #2,663 of 7,774Top 35%
Brother Kogyo: 5 patents #1,308 of 2,767Top 50%
TO Toyota: 3 patents #8,352 of 26,838Top 35%
LS Lem Intellectual Property Sa: 3 patents #5 of 34Top 15%
CC Citizen Finetech Miyota Co.: 2 patents #5 of 38Top 15%
Aisin Seiki Kabushiki Kaisha: 2 patents #1,427 of 3,782Top 40%
RA Radioshack: 2 patents #12 of 49Top 25%
CC Citizen Finedevice Co.: 2 patents #10 of 36Top 30%
CC Citizen Watch Co.: 2 patents #460 of 1,225Top 40%
Sharp Kabushiki Kaisha: 2 patents #5,184 of 10,731Top 50%
NC Neomax Materials Co.: 1 patents #10 of 31Top 35%
AP Avago Technologies General Ip (Singapore) Pte.: 1 patents #883 of 2,004Top 45%
AL Avago Technologies International Sales Pte. Limited: 1 patents #504 of 1,094Top 50%
Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%
JA Japan Aerospace Exploration Agency: 1 patents #160 of 546Top 30%
KA Kaneka: 1 patents #886 of 1,525Top 60%
KY Kyb: 1 patents #177 of 347Top 55%
AC Aisin Aw Co.: 1 patents #1,133 of 2,011Top 60%
NS Nippon Soken: 1 patents #783 of 1,540Top 55%
NC Nippondenso Co.: 1 patents #1,765 of 3,479Top 55%
NC Nissin Chemical Industry Co.: 1 patents #47 of 83Top 60%
RI Riken: 1 patents #679 of 1,824Top 40%
RK Riso Kagaku: 1 patents #321 of 551Top 60%
SC Sankyo Radiator Co.: 1 patents #4 of 12Top 35%
YC Yukigaya Chemical Industry Co.: 1 patents #3 of 10Top 30%
📍 Nagoya, CA: #5 of 24 inventorsTop 25%
Overall (All Time): #12,973 of 4,157,543Top 1%
106
Patents All Time

Issued Patents All Time

Showing 101–106 of 106 patents

Patent #TitleCo-InventorsDate
4722921 Heat-sensitive recording material Masataka Kiritani, Toshiharu Tanaka, Toshimasa Usami 1988-02-02
4686547 Heat-sensitive recording material Toshimasa Usami, Toshiharu Tanaka 1987-08-11
4593298 Heat-sensitive recording paper Kenji Ikeda, Kensuke Ikeda, Hiroharu Matsukawa 1986-06-03
4583103 Heat-sensitive recording paper Hiroharu Matsukawa, Kensuke Ikeda 1986-04-15
4409156 Process for producing microcapsules Yoshiyuki Hoshi 1983-10-11
4297235 Method of preparing a microcapsule dispersion Yoshiyuki Hoshi, Fujio Kakimi 1981-10-27