MS

Masahiko Sakaguchi

Fujitsu Limited: 4 patents #7,093 of 24,456Top 30%
Pioneer Electronic: 3 patents #611 of 1,840Top 35%
📍 Kawagoe, JP: #263 of 1,278 inventorsTop 25%
Overall (All Time): #755,451 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
7064916 Magnetic tape apparatus with cleaning medium and method of controlling same Masayoshi Kobayashi, Tsuneyoshi Oohara 2006-06-20
6775086 Magnetic tape apparatus and method for controlling the running of a magnetic tape to stop at a stop position Masayoshi Kobayashi, Tsuneyoshi Oohara 2004-08-10
6683741 Magnetic tape device with mechanism for controlling threading operation Masayoshi Kobayashi, Tsuneyoshi Oohara 2004-01-27
5982120 Library apparatus having a motor driving control including abnormal motor and excess current detecting circuits Yoshiki Akiyama, Katsumi Inazawa, Ryuuichi Miyaguchi, Tatsuya Ohmido, Hitomi ONO 1999-11-09
5902348 Method and system for deriving travel distance of vehicle Tatsuya Okamoto, Toshiharu Baba, Motoki Ishiguro, Hitoshi Kaneko, Junichi Nishida 1999-05-11
5463605 Method of processing information of recording disc and apparatus for processing the same Junichi Nishida, Morio Araki, Takeharu Arakawa, Tessho Ishida, Yasushiro Ayukai +4 more 1995-10-31
5383128 Navigation device Junichi Nishida, Morio Araki, Takeharu Arakawa, Tessho Ishida, Yasushiro Ayukai +4 more 1995-01-17