Inventor
TONOKAWA TAKASHI
JP4 patents
Patents
4 patentsUS11245113B2Feb 8, 2022
Secondary battery
NIHON MICRONICS KK0 citations55
US10991933B2Apr 27, 2021
Secondary battery
NIHON MICRONICS KK0 citations54
US10090507B2Oct 2, 2018
Secondary battery-mounted circuit chip and manufacturing method thereof
NIHON MICRONICS KK0 citations50
US10686210B2Jun 16, 2020
Secondary battery mounted chip manufacturing method
NIHON MICRONICS KK0 citations33