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Yasutaka Yamada

HI Hitachi: 2 patents #13,388 of 28,497Top 50%
HC Hitachi Computer Engineering Co.: 2 patents #9 of 170Top 6%
MA Makita: 1 patents #490 of 770Top 65%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
📍 Hadano, JP: #270 of 1,025 inventorsTop 30%
Overall (All Time): #1,231,450 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
8123596 Power tools Eiji Kobayashi, Hitoshi Sengiku, Akira Tomonaga, Hironori OGURA, Akira Hachisuka 2012-02-28
5818435 Multimedia data presentation device and editing device with automatic default selection of scenes Masayuki Kozuka, Paul Fletcher, Gary Shane McGill, Koichiro Endo, Mark Rogers +2 more 1998-10-06
5497467 Vector data buffer and method of reading data items from a banked storage without changing the data sequence thereof Fujio Wakui, Hirokatsu Fujiwara 1996-03-05
5226132 Multiple virtual addressing using/comparing translation pairs of addresses comprising a space address and an origin address (STO) while using space registers as storage devices for a data processing system Michitaka Yamamoto, Toshinori Kuwabara, Yoshio Oshima 1993-07-06