Hiroyuki Adachi

Kyocera: 108 patents #7 of 3,732Top 1%

HC Hitachi Construction Machinery Co.: 32 patents #20 of 1,234Top 2%

Canon: 30 patents #1,833 of 19,416Top 10%

KT Kabushiki Kaisha Toshiba: 8 patents #3,802 of 21,451Top 20%

Sharp Kabushiki Kaisha: 5 patents #3,007 of 10,731Top 30%

SC Shelter Co.: 4 patents #1 of 2Top 50%

TL Teijin Limited: 2 patents #572 of 1,631Top 40%

Fujitsu Limited: 2 patents #10,930 of 24,456Top 45%

SC Sanyo Electric Co.: 2 patents #2,557 of 6,347Top 45%

ST Sharp Display Technology: 2 patents #79 of 250Top 35%

RT Renesas Technology: 1 patents #1,991 of 3,337Top 60%

Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%

NT NTT: 1 patents #2,911 of 4,871Top 60%

DP Daio Paper: 1 patents #126 of 258Top 50%

TO Tokuyama: 1 patents #280 of 562Top 50%

📍 Machida, CA: #1 of 17 inventorsTop 6%

Overall (All Time): #3,334 of 4,157,543Top 1%

201

Patents All Time

Issued Patents All Time

Showing 201–201 of 201 patents

Patent #	Title	Co-Inventors	Date
4341457	Electrophotographic apparatus including an electrostatic separation device	Kimio Nakahata, Koichi Tanigawa	1982-07-27