P

Inventor

IWAMOTO YOSHIAKI

JP9 patents
⚠️ This page may combine multiple inventors who share the name “IWAMOTO YOSHIAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

DENGENSHA TOA CO LTD

4 patents
US10518482B2Dec 31, 2019

Metal-resin joining device

DENGENSHA TOA CO LTD4 citations67
US10220467B2Mar 5, 2019

Electrode structure for resistance welding

DENGENSHA TOA CO LTD1 citations55
US12397385B2Aug 26, 2025

Bolt feeder

DENGENSHA TOA CO LTD0 citations50
US11498151B2Nov 15, 2022

Single side heating apparatus

DENGENSHA TOA CO LTD0 citations46

DENGENSHA MFG CO LTD

2 patents
US7968815B2Jun 28, 2011

Resistance spot welder and a bearing/spindle arrangement for the resistance spot welder

DENGENSHA MFG CO LTD11 citations82
US9604327B2Mar 28, 2017

Nut feeding apparatus

DENGENSHA MFG CO LTD4 citations66

MURAI TOSHIO

1 patent
US8754347B2Jun 17, 2014

Resistance spot welder

MURAI TOSHIO4 citations65

FUJI PHOTO FILM CO LTD

1 patent
US5063147ANov 5, 1991

Silver halide photographic light-sensitive material containing aliphatic carboxylic ester

FUJI PHOTO FILM CO LTD4 citations61

NISSHI OILLIO GROUP LTD

1 patent
US7812056B2Oct 12, 2010

Fine particle disperant and cosmetic, paint, ink, memorizing material and lubricant containing the dispersant

NISSHI OILLIO GROUP LTD0 citations29