Bunta Yasuda — 1 Patent at Zeon

Bunta Yasuda has been granted 1 US patent while listed as an inventor at Zeon. All of these patents were granted in 2019. Bunta Yasuda ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Bunta Yasuda in Tokyo, JP.

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
10409182	Method for producing toner for developing electrostatic images	Fuminari Oyama, Nobuhiko Okamoto, Hironori Toshimitu, Satoshi Izumi, Koichi Emura	2019-09-10

Bunta Yasuda — 1 Patent

Issued Patents All Time

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