Takuya Sunada — 10 Patents at Casio Computer Co.

Takuya Sunada has been granted 10 US patents while listed as an inventor at Casio Computer Co.. The first was granted in 1985 and the most recent in May 2017. Takuya Sunada ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Takuya Sunada in Fussa, JP.

Patents per Year

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Showing 1–10 of 10 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
9653240	Circuit breaker and safety circuit and secondary battery circuit including the same	Masashi Namikawa	2017-05-16
9222808	Scale for rotary encoder, method of injection-molding same, and rotary encoder using same	Hideji Fukuda	2015-12-29
8933394	Semiconductor device having at least a transistor cell with a second conductive type region surrounding a wall region and being insulated from both gate electrode and source electrode and solid state relay using same	Hiroshi Okada, Takeshi Oomori	2015-01-13
8803161	Semiconductor device and solid state relay using same	Hiroshi Okada, Takeshi Oomori	2014-08-12
7968943	Semiconductor device reducing output capacitance due to parasitic capacitance	Kazuhiko Kusuda, Takeshi Yoshida	2011-06-28	$95,000
6930870	Semiconductor device with protective functions	Takeshi Nobe, Shigeo Akiyama, Noriteru Furumoto	2005-08-16	$355,000
4655114	Tone generating apparatus	—	1987-04-07
4612839	Waveform data generating system	—	1986-09-23
4563932	Waveform data read signal generating apparatus	—	1986-01-14
4506581	Touch response apparatus for electronic keyboard musical instrument	—	1985-03-26

Takuya Sunada — 10 Patents

Patents per Year

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