Akane Hiroshima has been granted 11 US patents while listed as an inventor at Renesas Electronics . The first was granted in 2013 and the most recent in July 2021. Akane Hiroshima ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list Akane Hiroshima in Tokyo, JP.
Patents per Year Patents granted per year, 2013 to 2021 Bar chart with a peak of 4 patents in 2018. peak 4 2013: 1 patents 2013 2017: 2 patents 2017 2018: 4 patents 2018 2019: 2 patents 2019 2020: 1 patents 2020 2021: 1 patents 2021
Issued Patents All Time
Profile Widget
Showing 1–11 of 11 patents
Patent # Title Co-Inventors Date
11056935 Rotation angle sensor system and semiconductor device Yoshifumi Ikenaga 2021-07-06
10568581 Pulsimeter, frequency analysis device, and pulse measurement method Naoya Tokimoto , Yuji Shimizu 2020-02-25
10398384 Pulsimeter and adjustment method of pulsimeter Yuji Shimizu 2019-09-03
10367521 Signal processor and control apparatus Yuji Shimizu , Yutaka Ono 2019-07-30
10158507 Signal converter and control device Yuji Shimizu , Yutaka Ono 2018-12-18
10090846 Control apparatus Yuji Shimizu , Yutaka Ono 2018-10-02
10058289 Pulsimeter and adjustment method of pulsimeter Yuji Shimizu 2018-08-28
10044538 Signal converter and control device Yuji Shimizu , Yutaka Ono 2018-08-07
9832054 Signal converter and control device Yuji Shimizu , Yutaka Ono 2017-11-28
9641367 Signal converter and control device Yuji Shimizu , Yutaka Ono 2017-05-02
8471737 System and method for providing high resolution digital-to-analog conversion using low resolution digital-to-analog converters Yoshimi Iso , Toshiya Tamaki , Masashi Nishimoto 2013-06-25