P

Inventor

YOSHIDA NOBUHIRO

JP40 patents
⚠️ This page may combine multiple inventors who share the name “YOSHIDA NOBUHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

VALQUA LTD

21 patents
USD933619SOct 19, 2021

Seal member for semiconductor production apparatus

VALQUA LTD24 citations94
USD933033SOct 12, 2021

Seal member for semiconductor production apparatus

VALQUA LTD13 citations94
USD933032SOct 12, 2021

Seal member for semiconductor production apparatus

VALQUA LTD12 citations94
USD909323SFeb 2, 2021

Seal member for use in semiconductor production apparatus

VALQUA LTD28 citations94
USD909322SFeb 2, 2021

Seal member for use in semiconductor production apparatus

VALQUA LTD19 citations94
USD898170SOct 6, 2020

Composite seal member for semiconductor production apparatus

VALQUA LTD12 citations94
USD897504SSep 29, 2020

Seal member for use in semiconductor production apparatus

VALQUA LTD12 citations94
USD871561SDec 31, 2019

Seal member for use in semiconductor production apparatus

VALQUA LTD36 citations94
USD933031SOct 12, 2021

Seal member for semiconductor production apparatus

VALQUA LTD11 citations86
USD901648SNov 10, 2020

Seal

VALQUA LTD12 citations86
USD1071887SApr 22, 2025

Composite seal for semiconductor manufacturing device

VALQUA LTD6 citations84
USD917028SApr 20, 2021

Seal

VALQUA LTD8 citations84
USD898171SOct 6, 2020

Seal members for use in semiconductor production apparatuses

VALQUA LTD5 citations84
USD922545SJun 15, 2021

Seal member for use in semiconductor production apparatus

VALQUA LTD3 citations73
USD922027SJun 15, 2021

Composite seal member for semiconductor production apparatus

VALQUA LTD1 citations73
USD922547SJun 15, 2021

Seal members for use in semiconductor production apparatuses

VALQUA LTD1 citations73
US11231108B2Jan 25, 2022

Composite seal member

VALQUA LTD3 citations72
US11220089B2Jan 11, 2022

Laminate, its manufacturing method, and gate seal

VALQUA LTD0 citations62
USD923158SJun 22, 2021

Seal members for use in semiconductor production apparatus

VALQUA LTD0 citations62
USD923159SJun 22, 2021

Seal member for use in semiconductor production apparatus

VALQUA LTD0 citations62
USD922546SJun 15, 2021

Composite seal member for semiconductor production apparatus

VALQUA LTD0 citations62

CANON KK

5 patents

FANUC CORP

4 patents

NIHON VALQUA KOGYO KK

2 patents

APPLIED MATERIALS INC

2 patents

AISIN SEIKI

1 patent

KUROSAWA YASUHIKO

1 patent

TOYO ENGINEERING CORP

1 patent

HAMADE MASATO

1 patent

YOSHIDA NOBUHIRO

1 patent

TOYOTA MOTOR CO LTD

1 patent