Inventor

TANAKA HARUKA

JP5 patents

⚠️ This page may combine multiple inventors who share the name “TANAKA HARUKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TOYOTA MOTOR CO LTD

2 patents

US11322764B2May 3, 2022

Proton conducting film having crosslinked structure and fuel cell

TOYOTA MOTOR CO LTD0 citations58

US10950882B2Mar 16, 2021

Proton-conductive membrane and fuel cell

TOYOTA MOTOR CO LTD0 citations58

KANDA OPTICAL

1 patent

US5300963AApr 5, 1994

Structure for attaching member for protecting eyes from wind and dust

KANDA OPTICAL89 citations90

ZEON CORP

1 patent

US11459417B2Oct 4, 2022

Block copolymer composition including ionic group, and film

ZEON CORP0 citations56

DAIKIN IND LTD

1 patent

US12105482B2Oct 1, 2024

Environment control system

DAIKIN IND LTD0 citations37