YM

Yoshihiro Muto

SO Sony: 8 patents #5,352 of 25,231Top 25%
Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
Yamaha Motor: 1 patents #1,283 of 2,310Top 60%
YW Yamazaki Machinery Works: 1 patents #12 of 29Top 45%
YM Yamazaki Mazak: 1 patents #130 of 272Top 50%
Canon: 1 patents #14,899 of 19,416Top 80%
Overall (All Time): #419,689 of 4,157,543Top 15%
12
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9425029 Processing apparatus having a first shield and a second shield arranged to sandwich a substrate Ryuji Higashisaka, Satoshi Yamada 2016-08-23
7779963 Exhaust system for motorcycle 2010-08-24
6721238 Magneto-optical recording medium having multiple magnetic layers capable of reducing reproducing laser power Yasuhito Tanaka 2004-04-13
6333899 High density magneto-optical recording medium and production method thereof Ken Tamanoi 2001-12-25
6033538 Magneto-optical recording medium production method Masatsugu Suwabe, Yoshihito Fukushima 2000-03-07
5993616 Method for producing a magneto-optical recording medium Masatsugu Suwabe, Yoshihito Fukushima 1999-11-30
5966349 Rewritable high density magneto-optical disk Masatsugku Suwabe, Yoshihito Fukushima 1999-10-12
5876807 Magneto-optical recording medium production method 1999-03-02
5379275 Thermomagnetic recording method using a recording light power modulated according to the signal to be modulated Masahiko Kaneko, Katsuhisa Aratani 1995-01-03
5353171 Magneto-optical recording apparatus Kayoko Suzuki, Ariyoshi Nakaoki 1994-10-04
4760237 Laser beam machine Masayoshi Mizukado, Minoru Tashiro 1988-07-26
4640166 Turret punch press Masayoshi Mizukado, Akio Morishita 1987-02-03