TM

Tsuyoshi Masumoto

UN Unknown: 117 patents #5 of 83,584Top 1%
YK Yoshida Kogyo K.K.: 36 patents #4 of 468Top 1%
TC Teikoku Piston Ring Co.: 13 patents #2 of 95Top 3%
Honda Motor Co.: 13 patents #1,372 of 21,052Top 7%
AC Alps Electric Co.: 12 patents #118 of 2,177Top 6%
RJ Research Development Corporation Of Japan: 12 patents #1 of 402Top 1%
UN Unitika: 11 patents #7 of 620Top 2%
TM Tsuyoshi Masumoto: 8 patents #1 of 12Top 9%
YK Ykk: 8 patents #83 of 845Top 10%
Aisin Seiki Kabushiki Kaisha: 4 patents #844 of 3,782Top 25%
Yamaha: 3 patents #738 of 2,001Top 40%
TO Tokin: 3 patents #30 of 278Top 15%
TO Toyota: 2 patents #10,861 of 26,838Top 45%
RF Research Development Foundation: 2 patents #94 of 362Top 30%
JC Japan Metals & Chemicals Co.: 2 patents #15 of 152Top 10%
GI Gac International: 2 patents #6 of 15Top 40%
AI Akihisa Inoue: 1 patents #4 of 24Top 20%
HO Hoya: 1 patents #757 of 1,290Top 60%
OK Otsuka Kagaku Kabushiki Kaisya: 1 patents #86 of 183Top 50%
NI Nikon: 1 patents #1,647 of 2,493Top 70%
FC Furukawa Electric Co.: 1 patents #1,242 of 2,370Top 55%
TK Toyo Aluminium K.K.: 1 patents #6 of 44Top 15%
TC Toyo Soda Manufacturing Co.: 1 patents #136 of 272Top 50%
Overall (All Time): #13,248 of 4,157,543Top 1%
105
Patents All Time

Issued Patents All Time

Showing 101–105 of 105 patents

Patent #TitleCo-InventorsDate
4473401 Amorphous iron-based alloy excelling in fatigue property Akihisa Inoue, Michiaki Hagiwara 1984-09-25
4415529 Mn-Based alloy of nonequilibrium austenite phase Akihisa Inoue, Hiroyuki Tomioka 1983-11-15
4339270 Corrosion resistant amorphous noble metal-base alloys Koji Hashimoto, Motoi Hara, Katsuhiko Asami, Kazutaka Sakiyama 1982-07-13
4318738 Amorphous carbon alloys and articles manufactured from said alloys Akihisa Inoue, Shunsuke Arakawa 1982-03-09
4264882 Electric signal transmission device employing a ferromagnetic amorphous ribbon Noboru Tsuya, Kenichi Arai, Hiroshi Shimizu 1981-04-28