Inventor

YAMAKAMI AKIRA

JP6 patents

Patents

6 patents

US10093835B2Oct 9, 2018

Double-sided adhesive tape

DAINIPPON INK & CHEMICALS6 citations68

US12577441B2Mar 17, 2026

Pressure-sensitive adhesive tape

DAINIPPON INK & CHEMICALS0 citations56

US11840650B2Dec 12, 2023

Black sheet and black adhesive tape

DAINIPPON INK & CHEMICALS0 citations54

US12305094B2May 20, 2025

Pressure-sensitive adhesive tape

DAINIPPON INK & CHEMICALS0 citations46

US11787981B2Oct 17, 2023

Double-sided pressure-sensitive adhesive tape

DAINIPPON INK & CHEMICALS0 citations46

US12275877B2Apr 15, 2025

Pressure-sensitive adhesive tape

DAINIPPON INK & CHEMICALS0 citations45