Jun Usui — 9 Patents at Yamaha

Jun Usui has been granted 9 US patents while listed as an inventor at Yamaha. The first was granted in 2013 and the most recent in August 2025. Jun Usui ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list Jun Usui in Hamamatsu, JP.

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Showing 1–9 of 9 patents

Patent #	Title	Co-Inventors	Date
D1088108	Synthesizer	Yoshihiro Katsumata, James Gerard Buell, Jr., Christopher John Pearce, Daisuke Yukita, Kaoru Tanaka +2 more	2025-08-12
11134356	Speech providing device, speech reproducing device, speech providing method, and speech reproducing method	Yukio Tada, Takahiro Asano, Toru Kamiwada, Hiroki Uchida, Tomomi Yokoyama	2021-09-28
10805710	Acoustic device and acoustic processing method	Naoki Yasuraoka, Yukio Tada, Jun Inoue, Mitsuki Arita, Nariyasu Hayakawa +3 more	2020-10-13
10614727	Musical instrument practice system, playing practice implementation device, content reproduction system, and content reproduction device	Yasuhiko Asahi, Yuji Takahashi, Kenichi Shiba, Kouki Hayafuchi, Kenichi Yamauchi	2020-04-07
10403166	Musical performance assistance device and method	Kouki Hayafuchi	2019-09-03
10354630	Performance information processing device and method	Ryo Tabata, Emi Tanabe, Takahiro Yanagawa, Yuji Yamada	2019-07-16
8921678	Generating tones by combining sound materials	Taishi Kamiya	2014-12-30
8476520	Sound generation control apparatus	Taishi Kamiya, Yoshihiro Katsumata, Kiyohisa Sugii, Thomas Coulbeaut	2013-07-02
8431812	Tone data search apparatus and method	Taishi Kamiya	2013-04-30

Jun Usui — 9 Patents

Patents per Year

Issued Patents All Time

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