Hiroaki Ootsubo — 1 Patent at Casio Computer Co.

Hiroaki Ootsubo — 1 Patent

Casio Computer Co.: 1 patents #1,284 of 1,970Top 70%

CCCasio Electronics Manufacturing Co.: 1 patents #54 of 107Top 55%

Higashimurayama, JP: #263 of 385 inventorsTop 70%

Overall (All Time): #2,406,284 of 4,157,543Top 60%

Hiroaki Ootsubo has been granted 1 US patent while listed as an inventor at Casio Computer Co.. All of these patents were granted in 2014. Hiroaki Ootsubo ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Hiroaki Ootsubo in Higashimurayama, JP.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
8666264	Image forming apparatus and toner refilling method therefor	Fumio Shimazu, Tetsuya Abe, Hideki Ando, Chihiro Toyama, Yuichiro Iegaki	2014-03-04

Hiroaki Ootsubo — 1 Patent

Issued Patents All Time

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