Inventor · Tokyo, JP

Sumito Watanabe

13Patents
9h-index
16Co-inventors
65Inventor score

Filing activity: May 7, 2001 → Apr 13, 2016

Most-cited inventions

PatentTitleAreaCited byStatus
USD529595S1 Air conditioner General 75 Expired
USD529158S1 Air conditioner General 38 Expired
USD627378S1 Binoculars General 29 Expired
USD749658S1 Digital camera General 28 Active
USD672802S1 Digital camera General 24 Active
USD590855S1 Binoculars General 21 Expired
USD831092S1 Digital camera General 20 Active
USD449586S Remote controller for air conditioner General 14 Expired
USD710923S1 Digital camera General 9 Active
USD751623S1 Digital camera with animated graphical user interface General 7 Active
USD780819S1 Microscope General 6 Active
USD677301S1 Digital camera General 1 Active
USD745077S1 Digital camera General 1 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.