YT

Yoshinori Takeuchi

HI Hitachi: 27 patents #1,104 of 28,497Top 4%
HG HGST: 9 patents #305 of 1,677Top 20%
Sumitomo Electric Industries: 8 patents #3,473 of 21,551Top 20%
HB Hgst Netherlands, B.V.: 3 patents #257 of 972Top 30%
TO Toyota: 2 patents #10,861 of 26,838Top 45%
HC Hitachi Construction Machinery Co.: 2 patents #502 of 1,234Top 45%
KT Kabushiki Kaisha Toshiba: 2 patents #9,982 of 21,451Top 50%
SH Showa: 2 patents #102 of 337Top 35%
AC Asahi Glass Co.: 2 patents #833 of 2,251Top 40%
Mazda Motor: 1 patents #2,563 of 4,755Top 55%
OU Osaka University: 1 patents #681 of 1,984Top 35%
SC Semiconductor Technology Academic Research Center: 1 patents #98 of 254Top 40%
WT Western Digital Technologies: 1 patents #1,787 of 3,180Top 60%
FC Futaba Industrial Co.: 1 patents #70 of 167Top 45%
KS Kabushiki Kaisha Showa Seisakusho: 1 patents #9 of 45Top 20%
DE Denso: 1 patents #6,940 of 11,792Top 60%
Overall (All Time): #33,278 of 4,157,543Top 1%
65
Patents All Time

Issued Patents All Time

Showing 51–65 of 65 patents

Patent #TitleCo-InventorsDate
5205607 Automobile with removeable roof 1993-04-27
5168539 Fiber-optic coil and method of manufacturing same Hidehiko Negishi, Yukio Kasahara, Yoshihiko Honjoya 1992-12-01
5153785 Apparatus for measuring the clearance of recording transducer, and a recorder using the apparatus, and a method of controlling the recorder Fumitaka Muranushi, Katsuyuki Tanaka 1992-10-06
5136438 Magnetic disk device having an auto-loading mechanism and a dust collecting mechanism Koosaku Wakatsuki, Shoji Suzuki, Noriaki Okamoto, Yuzo Yamaguchi, Katsuaki Kikuchi +2 more 1992-08-04
5128821 Flying head slider and magnetic disk unit employing same Yuzo Yamaguchi, Fumitaka Muranushi, Katsuyuki Tanaka, Kanji Kawakami, Hiroshi Daito +1 more 1992-07-07
5107383 Transducer supporting device for supporting a transducer in a rotary disk storage unit Yuzo Yamaguchi, Taichi Sato, Hiroshi Daito, Marutomo Goto 1992-04-21
5101449 Optical phase modulator with asymmetric piezoelectric vibrator Hidehiko Negishi, Yuko Takei, Ken Idota 1992-03-31
5020041 Magneto-optical memory apparatus having a floating magnetic head Takeshi Nakao, Masahiro Ojima, Yoshinori Miyamura, Toyoji Okuwaki, Youichi Kawakubo +1 more 1991-05-28
5014144 Magnetic head slider supporting apparatus Taichi Sato, Yoshiharu Mouri, Kihachiro Tanaka, Yokuo Saitoh, Hiroshi Daito +3 more 1991-05-07
5005859 Motor vehicle suspension with rotary damper Yutaka Satoh 1991-04-09
4984114 Flying head slider Yuzo Yamaguchi, Katsuyuki Tanaka, Fumitaka Muranushi, Hiroshi Daito 1991-01-08
4922356 Transducer supporting apparatus and disk storage unit Yuzo Yamaguchi, Yokuo Saitoh, Hiroshi Daito, Hiroyasu Nakajima, Yoshiakira Karakama +3 more 1990-05-01
4884154 Flanged transducer supporting arm for a magnetic head/arm assembly Shuji Onodera, Taichi Sato, Kihachiro Tanaka, Yokuo Saitoh, Hiroshi Daito +4 more 1989-11-28
4814906 Magnetic head slider Shoji Suzuki, Toshinori Kazama, Hiroshi Daitou, Yuzo Yamaguchi 1989-03-21
4630926 Fine clearance measuring apparatus Katsuyuki Tanaka, Seiichiroo Terashima, Toshiko Odaka, Yokuo Saito 1986-12-23