Makoto Shimizu

Fujitsu Limited: 26 patents #960 of 24,456Top 4%

NT NTT: 10 patents #481 of 4,871Top 10%

SC Sanyo Electric Co.: 10 patents #506 of 6,347Top 8%

Sumitomo Electric Industries: 9 patents #3,076 of 21,551Top 15%

JS Jsr: 8 patents #130 of 1,137Top 15%

OC Oki Electric Industry Co.: 8 patents #196 of 2,807Top 7%

TC Toshiba Matsushita Display Technology Co.: 6 patents #16 of 235Top 7%

TC Taiyo Yuden Co.: 6 patents #213 of 959Top 25%

NC Nippon Chemi-Con: 6 patents #20 of 199Top 15%

NI Nisca: 5 patents #75 of 371Top 25%

NC Nippon Paint Holdings Co.: 3 patents #198 of 834Top 25%

FU Fujifilm: 3 patents #1,989 of 4,519Top 45%

NC Nippon Paint Automotive Coatings Co.: 3 patents #9 of 107Top 9%

NE Ntt Electronics: 3 patents #60 of 358Top 20%

TC Tokyo Tatsuno Co.: 3 patents #4 of 33Top 15%

TO Toshiba: 2 patents #606 of 2,688Top 25%

IJ Ishikawajima-Harima Jukogyo: 2 patents #81 of 494Top 20%

RK Riso Kagaku: 2 patents #230 of 551Top 45%

HI Hitachi: 2 patents #13,388 of 28,497Top 50%

KT Kabushiki Kaisha Toshiba: 2 patents #9,982 of 21,451Top 50%

DE Denso: 1 patents #6,940 of 11,792Top 60%

HS Hitachi Automotive Systems: 1 patents #965 of 1,636Top 60%

OC Osaka Gas Co.: 1 patents #252 of 689Top 40%

MM Mitsubishi Mining: 1 patents #886 of 2,247Top 40%

Rohm Co.: 1 patents #1,438 of 2,292Top 65%

MI Mitsui Petrochemical Industries: 1 patents #503 of 1,024Top 50%

SK Shinano Kenshi: 1 patents #44 of 113Top 40%

HK Hioki Denki Kabushiki Kaisha: 1 patents #19 of 64Top 30%

DE Dexerials: 1 patents #248 of 387Top 65%

CL Central Glass Company, Limited: 1 patents #505 of 968Top 55%

NM Nippon Steel & Sumitomo Metal: 1 patents #786 of 1,491Top 55%

TK Terumo Kabushiki Kaisha: 1 patents #888 of 1,558Top 60%

IC Ishikawajima-Harima Heavy Industries Co.: 1 patents #251 of 611Top 45%

📍 Minamiashigara, JP: #5 of 172 inventorsTop 3%

Overall (All Time): #8,649 of 4,157,543Top 1%

128

Patents All Time

Issued Patents All Time

Showing 126–128 of 128 patents

Patent #	Title	Co-Inventors	Date
4342520	Inkribbon feed mechanism	Minoru Isobe, Shigemi Hagiwara	1982-08-03
4224056	Direct reduction process for iron ores with fluidized bed system	Fumio Tomizawa, Kazuo Sezaki, Yukinaga Katahashi	1980-09-23
4200971	Method of manufacturing cup-shaped coil assembly of electric motors	Kunikazu Shirakawa	1980-05-06