TY

Takeshi Yamaguchi

Sharp Kabushiki Kaisha: 6 patents #11 of 842Top 2%
HC Hitachi Construction Machinery Co.: 1 patents #16 of 51Top 35%
Overall (1994): #969 of 165,921Top 1%
7
Patents 1994

Issued Patents 1994

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
5377054 Digital information reproducing apparatus Hiroshi Fuji 1994-12-27
5365501 Information recording and reproducing device Hiroshi Fuji, Toshihisa Deguchi 1994-11-15
5361247 Information recording and reproducing device with reproduction and automatic gain control circuit Hiroshi Fuji, Toshihisa Deguchi, Shigeo Terashima 1994-11-01
5335547 Ultrasonic flaw detector Kichio Nakajima, Kazuo Honma, Yukio Sumiya, Hiroshi Inamitsu, Eiji Minamiyama 1994-08-09
5335214 Optical recording track access driving apparatus Hirotsugu Matoba, Masaru Nomura 1994-08-02
5313445 Reproducing apparatus with suspension supporting a floating-type head with a bevelled slider Katsuo Wada, Miyuki Onishi, Junichiro Nakayama, Tomoyuki Miyake, Takashi Iwaki 1994-05-17
5311490 Access controlling device for use in an optical disk drive Hirotsugu Matoba, Masaru Nomura, Kunio Kojima, Shigeo Terashima 1994-05-10