Akira Tomita

RL Raychem Limited: 17 patents #13 of 928Top 2%

Fujitsu Limited: 6 patents #5,180 of 24,456Top 25%

TK Toyo Boseki Kabushiki Kaisha: 6 patents #90 of 1,085Top 9%

SM Silicon Light Machines: 5 patents #18 of 89Top 25%

HI Hitachi: 4 patents #8,942 of 28,497Top 35%

AM Amp: 3 patents #379 of 1,260Top 35%

TU Tohoku University: 2 patents #330 of 1,680Top 20%

Bridgestone: 2 patents #1,066 of 2,860Top 40%

TC Tyco Electronics Co.: 1 patents #700 of 1,364Top 55%

DI Daicel Chemical Industries: 1 patents #476 of 893Top 55%

KT Kabushiki Kaisha Toshiba: 1 patents #13,537 of 21,451Top 65%

PU President Of Tohoku University: 1 patents #10 of 28Top 40%

Sharp Kabushiki Kaisha: 1 patents #6,861 of 10,731Top 65%

TE Toyo Engineering: 1 patents #103 of 295Top 35%

AL American Telephone And Telegraph Company, At&T Bell Laboratories: 1 patents #330 of 1,086Top 35%

📍 Yokohama, NJ: #7 of 31 inventorsTop 25%

Overall (All Time): #49,434 of 4,157,543Top 2%

Patents All Time

Issued Patents All Time

Showing 51–53 of 53 patents

Patent #	Title	Co-Inventors	Date
4469167	Heat exchanger fin	Masaaki Itoh, Takeo Tanaka, Masakatsu Hayashi, Mituo Kudo	1984-09-04
4469168	Fin assembly for heat exchangers	Masaaki Itoh, Mituo Kodoh, Masakatsu Hayashi, Takeo Tanaka	1984-09-04
4466828	Process for smelting nickel	Yasukatsu Tamai, Taijiro Okabe	1984-08-21