TT

Toshio Takahashi

IR International Rectifier: 23 patents #15 of 432Top 4%
Canon: 20 patents #3,238 of 19,416Top 20%
OL Olympus: 16 patents #209 of 3,097Top 7%
TC Tsubakimoto Chain: 13 patents #32 of 593Top 6%
WT Western Digital Technologies: 11 patents #298 of 3,180Top 10%
Infineon Technologies Ag: 11 patents #10 of 184Top 6%
SU Subaru: 9 patents #77 of 1,436Top 6%
OI Olympus Imaging: 9 patents #28 of 341Top 9%
Brother Kogyo: 9 patents #920 of 2,767Top 35%
OC Olympus Optical Co.: 8 patents #425 of 2,334Top 20%
IH Ihi: 8 patents #79 of 1,178Top 7%
IC Ishikawajima-Harima Heavy Industries Co.: 6 patents #22 of 611Top 4%
EI Eisai: 5 patents #240 of 998Top 25%
KI Kioritz: 5 patents #43 of 197Top 25%
OC Ogura Clutch Co.: 4 patents #4 of 61Top 7%
AC Alps Electric Co.: 4 patents #470 of 2,177Top 25%
Ricoh Company: 3 patents #4,826 of 9,818Top 50%
SO Sony: 3 patents #10,744 of 25,231Top 45%
IA Infineon Technologies Austria Ag: 3 patents #336 of 1,126Top 30%
ML Mitsubishi Plastics Industries Limited: 3 patents #3 of 51Top 6%
NC Nippondenso Co.: 3 patents #799 of 3,479Top 25%
Nsk: 2 patents #645 of 1,559Top 45%
HI Hitachi: 2 patents #13,388 of 28,497Top 50%
HG HGST: 2 patents #1,032 of 1,677Top 65%
KT Kabushiki Kaisha Toshiba: 2 patents #9,982 of 21,451Top 50%
MI Mitsuba: 2 patents #181 of 618Top 30%
NP Nippon Telegraph And Telephone Public: 2 patents #129 of 842Top 20%
AT Advanced Mobile Telecommunications Technology: 2 patents #6 of 14Top 45%
SC Sekisui Chemical Co.: 2 patents #358 of 908Top 40%
HM Hitachi Medical: 1 patents #371 of 680Top 55%
MC Mitsuba Electric Manufacturing Co.: 1 patents #78 of 176Top 45%
ES Exergy Power Systems: 1 patents #3 of 11Top 30%
LG Lion Group: 1 patents #229 of 587Top 40%
Philips: 1 patents #3,761 of 7,731Top 50%
KC Kokusai Denshin Denwa Co.: 1 patents #219 of 382Top 60%
KI Kikkoman: 1 patents #125 of 324Top 40%
JT Japan Tobacco: 1 patents #582 of 1,187Top 50%
SC Sanyo Electric Co.: 1 patents #3,644 of 6,347Top 60%
SI Seiko Instruments: 1 patents #836 of 1,437Top 60%
AC Allen-Bradley Company: 1 patents #228 of 512Top 45%
SC Sumitomo Metal Mining Co.: 1 patents #385 of 736Top 55%
AT Agency Of Industrial Science And Technology: 1 patents #568 of 1,778Top 35%
TW The Japan Steel Works: 1 patents #307 of 643Top 50%
TO Toshiba: 1 patents #1,121 of 2,688Top 45%
TC Toyoda Gosei Co.: 1 patents #1,271 of 2,296Top 60%
IO Inter-University Research Institute Corporation High Accelerator Research Organization: 1 patents #12 of 54Top 25%
UK Ushio Denki Kabushiki Kaisha: 1 patents #309 of 583Top 55%
Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%
Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
NC Nihon Parkerizing Co.: 1 patents #112 of 330Top 35%
NE Nippon Telecommunication Engineering: 1 patents #8 of 12Top 70%
📍 Rancho Palos Verdes, CA: #3 of 1,701 inventorsTop 1%
🗺 California: #509 of 386,348 inventorsTop 1%
Overall (All Time): #3,118 of 4,157,543Top 1%
207
Patents All Time

Issued Patents All Time

Showing 201–207 of 207 patents

Patent #TitleCo-InventorsDate
4336872 Apparatus for transferring parts or the like Teruyoshi Noda, Iwao Ichikawa 1982-06-29
4337089 Copper-nickel-tin alloys for lead conductor materials for integrated circuits and a method for producing the same Kishio Arita, Kiyoshi Murakawa 1982-06-29
4326239 Printed circuit board Mitsuo Ohsawa, Masato Yamamura 1982-04-20
4325028 Examination apparatus for milk drawn from quarter mammae of a milk cow — 1982-04-13
4305114 Motor control center Masatomo Takagi, Seietsu Takamatsu, Tsuguo Noritake, Mitsuo Ogaki, Norio Tetsuka 1981-12-08
4303342 Method and apparatus for detecting foreign matters in liquids — 1981-12-01
4274745 Method and apparatus for detecting foreign matters in liquids Ryosaku Tagaya 1981-06-23