MS

Masaru Sakuma

TO Tokico: 11 patents #17 of 359Top 5%
FI Fujifilm Business Innovation: 7 patents #1,321 of 5,238Top 30%
HS Hitachi Automotive Systems: 5 patents #333 of 1,636Top 25%
KS K.K. Endo Seisakusho: 3 patents #6 of 24Top 25%
HI Hitachi: 3 patents #10,712 of 28,497Top 40%
DY Dymco: 3 patents #2 of 3Top 70%
TO Tosoh: 1 patents #576 of 1,042Top 60%
JT Japan Tobacco: 1 patents #582 of 1,187Top 50%
📍 Kai, JP: #1 of 43 inventorsTop 3%
Overall (All Time): #113,589 of 4,157,543Top 3%
32
Patents All Time

Issued Patents All Time

Showing 26–32 of 32 patents

Patent #TitleCo-InventorsDate
5251648 Method for plumping and moisture regulating cut tobacco Takashi Ogawa, Masami Nakamura, Katsuhiko Kan, Mitsuru Chujo 1993-10-12
5125723 Antilock brake control apparatus Toshio Takayama 1992-06-30
5117361 Anti-skid brake control apparatus Toshio Takayama, Yukou Ono 1992-05-26
4863709 Calcium hypochlorite composition and process for preparation thereof Hiroyuki Saito, Tsugio Murakami 1989-09-05
4855917 Antiskid control device Susumu Sawano, Hideaki Nagai, Tatsuya Funabashi 1989-08-08
4763260 Antiskid control device Susumu Sawano 1988-08-09
4671579 Anti-skid control device for vehicle braking apparatus Susumu Sawano 1987-06-09