Minoru Ozawa — 8 Patents at Alpine Electronics

Minoru Ozawa has been granted 8 US patents while listed as an inventor at Alpine Electronics. The first was granted in 1980 and the most recent in October 2021. Minoru Ozawa ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Minoru Ozawa in Naha, JP.

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
11158196	Flight plan changing method and flight plan changing apparatus	—	2021-10-26
6104309	Anti-theft system for automotive electronic accessory with coded interlock	—	2000-08-15
5464225	Oil leakage preventive method	Kazuyoshi Uematsu, Kishio Takeshita	1995-11-07
4520406	Video tape recorder with record review mode for editing signals recorded on magnetic tape	Toshinori Suzuki	1985-05-28
4486692	DC Motor control circuit for drop-out of stopping pulses in recorder	Masakazu Sonoda, Takashi Terashima	1984-12-04	$126,000
4482850	Control circuit for DC capstan motor	Masakazu Sonoda, Takashi Terajima	1984-11-13	$136,000
4269900	Solderless capillary chips	—	1981-05-26
4220519	Method of suppressing the rise in surface temperature of heating tubes by ammonia injection	Kohei Fujita, Youichi Owan	1980-09-02

Minoru Ozawa — 8 Patents

Issued Patents All Time

Patent Widget