TY

Tomochika Yamashita

HI Hitachi: 5 patents #7,555 of 28,497Top 30%
HM Hitachi Maxell: 1 patents #659 of 1,211Top 55%
MA Maxell: 1 patents #286 of 437Top 70%
Overall (All Time): #869,730 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
10478114 Brain dysfunction assessment method, brain dysfunction assessment device, and program thereof Yuko Sano, Akihiko Kandori, Kanako ESAKI, Kazuhiro Kaizaki, Shinya Katsuki +5 more 2019-11-19
7486875 Method of recording multiple programs over a specified time period in separate program data files Satoshi Takahashi, Atsuhiro Ono, Toshiya Takko, Nobumitsu Mabe, Tomofumi Moriya +2 more 2009-02-03
7444064 Broadcast receiver, program recording method and program product Atsuhiro Ono, Satoshi Takahashi 2008-10-28
5726702 Television signal receiving apparatus incorporating an information retrieving and reproducing apparatus Masakazu Hamaguchi, Hiroaki Takahashi, Takashi Takeuchi, Toshiyuki Oda, Hitoshi Akiyama +1 more 1998-03-10
5615019 Television apparatus with built-in optical disk device Masakazu Hamaguchi, Hiroaki Takahashi, Yasuhiro Yakushiji, Masashi Ohki, Kouji Kamogawa 1997-03-25
5537279 Tape cassette and magnetic recording/reproducing device Hidekazu Takeda, Nobuyuki Kaku, Yoshimi Maehara, Mikihisa Inoue, Hikaru Mizutani 1996-07-16