Jun Aiso has been granted 4 US patents while listed as an inventor at Purpose Co. . The first was granted in 2013 and the most recent in May 2022. Jun Aiso ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Jun Aiso in Fuji, JP.
Patents per Year Patents granted per year, 2013 to 2022 Bar chart with a peak of 1 patents in 2013. peak 1 2013: 1 patents 2013 2014: 1 patents 2014 2019: 1 patents 2019 2022: 1 patents 2022
Issued Patents All Time
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Showing 1–4 of 4 patents
Patent # Title Co-Inventors Date
11346580 Burner, combustion apparatus, method for combustion, method for controlling combustion, recording medium, and water heater Katsumi Naitoh , Yasunori Katoh , Kentaro Suzuki 2022-05-31
10281173 Burner, combustion apparatus, method for combustion, method for controlling combustion, recording medium, and water heater Katsumi Naitoh , Yasunori Katoh , Kentaro Suzuki 2019-05-07
8695539 Water heater and control method therefor Kazushi Iwama , Akito Watanabe 2014-04-15
8521400 Combustion apparatus and method for combustion control Akihito Yamashita , Mitsutaka Inaba 2013-08-27