Inventor
SHIRAGAMI TORU
JP16 patents
⚠️ This page may combine multiple inventors who share the name “SHIRAGAMI TORU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON ELECTRIC GLASS CO
14 patentsUS11043616B2Jun 22, 2021
Airtight package
NIPPON ELECTRIC GLASS CO2 citations71
US11871676B2Jan 9, 2024
Airtight package including a package base and a glass cover hermetically sealed with each other via a sealing material layer
NIPPON ELECTRIC GLASS CO0 citations62
US12478554B2Nov 25, 2025
Pharmaceutical container, method for manufacturing pharmaceutical container, and coating agent
NIPPON ELECTRIC GLASS CO0 citations60
US12338170B2Jun 24, 2025
Glass powder and sealing material using same
NIPPON ELECTRIC GLASS CO0 citations60
US12172925B2Dec 24, 2024
Bonded body manufacturing method and bonded body
NIPPON ELECTRIC GLASS CO0 citations60
US11398585B2Jul 26, 2022
Airtight package
NIPPON ELECTRIC GLASS CO0 citations60
US10607904B2Mar 31, 2020
Method for producing airtight package by sealing a glass lid to a container
NIPPON ELECTRIC GLASS CO1 citations60
US10600954B2Mar 24, 2020
Method for producing hermetic package
NIPPON ELECTRIC GLASS CO1 citations60
US10586745B2Mar 10, 2020
Airtight package and method for manufacturing same
NIPPON ELECTRIC GLASS CO1 citations56
US12017439B2Jun 25, 2024
Joined body production method and joined body production device
NIPPON ELECTRIC GLASS CO0 citations51
US9708213B2Jul 18, 2017
Sealing material
NIPPON ELECTRIC GLASS CO0 citations51
US12459860B2Nov 4, 2025
Method for manufacturing joined body and device for manufacturing joined body
NIPPON ELECTRIC GLASS CO0 citations50
US12246525B2Mar 11, 2025
Method for producing bonded body
NIPPON ELECTRIC GLASS CO0 citations50
US10377086B2Aug 13, 2019
Manufacturing method for airtight package
NIPPON ELECTRIC GLASS CO0 citations41