Kenji Funato — 10 Patents at Sony

Kenji Funato has been granted 10 US patents while listed as an inventor at Sony. The first was granted in 1989 and the most recent in January 2004. Kenji Funato ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Kenji Funato in Yokohama, JP.

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
6682991	Growth method of a nitride III-V compound semiconductor, manufacturing method of a semiconductor device, and semiconductor device	Tomonori Hino, Takeharu Asano, Tsunenori Asatsuma, Satoru Kijima, Shigetaka Tomiya	2004-01-27	$1,049,000
6576533	Method of forming semiconductor thin film of group III nitride compound semiconductor.	Shigetaka Tomiya	2003-06-10	$337,000
6362016	Semiconductor light emitting device	Tsunenori Asatsuma, Hiroji Kawai	2002-03-26	$678,000
6081001	Nitride semiconductor light emitting device	Tsunenori Asatsuma, Hiroji Kawai	2000-06-27	$1,901,000
5863811	Method for growing single crystal III-V compound semiconductor layers on non single crystal III-V Compound semiconductor buffer layers	Hiroji Kawai, Tsunenori Asatsuma	1999-01-26	$574,000
5497015	Quantum interference transistor	Akira Ishibashi, Yoshifumi Mori	1996-03-05	$277,000
5294807	Quantum effect device in which conduction between a plurality of quantum dots or wires is achieved by tunnel transition	Ryuichi Ugajin	1994-03-15	$170,000
5171718	Method for forming a fine pattern by using a patterned resist layer	Akira Ishibashi, Yoshifumi Mori	1992-12-15	$146,000
5147823	Method for forming an ultrafine metal pattern using an electron beam	Akira Ishibashi, Yoshifumi Mori	1992-09-15	$92,000
4888622	Superconductor electron device	Akira Ishibashi, Yoshifumi Mori	1989-12-19	$228,000

Kenji Funato — 10 Patents

Issued Patents All Time

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