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Ryuji Kobo — 1 Patent

RRRead Rite: 1 patents #220 of 255Top 90%

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

1 Patents All Time

Ryuji Kobo has been granted 1 US patent while listed as an inventor at Read Rite. All of these patents were granted in 1999. Ryuji Kobo ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%).

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
5863448	Manufacturing method for a thin film magnetic head	Koichi Otani, Daisuke Iitsuka, Masayuki Hamakawa	1999-01-26	$15,658,000

Ryuji Kobo — 1 Patent

Issued Patents All Time

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