Masaru Sasaki

TL Tokyo Electron Limited: 36 patents #93 of 5,567Top 2%

TO Toyota: 11 patents #2,600 of 26,838Top 10%

KC Koito Manufacturing Co.: 10 patents #132 of 1,047Top 15%

Mitsubishi Electric: 6 patents #4,940 of 25,717Top 20%

AC Adamant Kogyo Co.: 3 patents #9 of 34Top 30%

OC Orbray Co.: 2 patents #2 of 16Top 15%

NH Namiki Seimitsu Houseki: 2 patents #30 of 108Top 30%

AC Adamant Co.: 2 patents #4 of 35Top 15%

SC Senju Metal Industry Co.: 2 patents #126 of 349Top 40%

PA Panasonic: 1 patents #13,264 of 21,108Top 65%

Pioneer: 1 patents #1,107 of 1,730Top 65%

AC Adamant Namiki Precision Jewel Co.: 1 patents #15 of 58Top 30%

SS Sumitomo Wiring Systems: 1 patents #1,603 of 2,615Top 65%

TU Tohoku University: 1 patents #615 of 1,680Top 40%

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

HC Hokuriku Seikei Industrial Co.: 1 patents #3 of 10Top 30%

NC Namiki Precision Jewel Co.: 1 patents #12 of 47Top 30%

YA Yazaki: 1 patents #2,077 of 3,427Top 65%

Overall (All Time): #23,491 of 4,157,543Top 1%

Patents All Time

Issued Patents All Time

Showing 76–78 of 78 patents

Patent #	Title	Co-Inventors	Date
4375070	Magnetic head soft loading and unloading device	Shin Isozaki, Kanji Sakurai	1983-02-22
4349851	Magnetic head supporting mechanism for a magnetic disc apparatus	Noboru Higashiyama	1982-09-14
4306258	Magnetic head supporting mechanism of double side type flexible disc drive apparatus	Noboru Higashiyama, Shin Isozaki, Kanji Sakurai	1981-12-15