YH

Yasuhiro Hashiguchi

HI Hitachi: 7 patents #5,859 of 28,497Top 25%
HC Hitachi Automotive Engineering Co.: 1 patents #156 of 314Top 50%
Overall (All Time): #766,429 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5301073 Take-up pulley with torque-limiting mechanism for magnetic recording and reproducing apparatus Noboru Katohno, Masaki Yono 1994-04-05
5296994 Magnetic tape guide mechanism for magnetic recording/reproducing apparatus Noboru Katohno, Masabumi Katsunuma 1994-03-22
5291350 Magnetic recording and reproducing apparatus Noboru Katohno 1994-03-01
5262910 Cassette loading device for enabling horizontal transfer of the cassette Noboru Katohno, Kazumasa Inami 1993-11-16
5016130 Retaining device for a magnetic head Noboru Katohno, Yoshihiro Shibata 1991-05-14
4794477 Cassette loading mechanism of magnetic recording and/or reproducing apparatus Noboru Katohno, Yoshihiro Shibata 1988-12-27
4761697 Cassette loading mechanism of magnetic recording and reproducing apparatus Noboru Katono, Yoshihiro Shibata 1988-08-02