P

Inventor

IWASHITA SEIJI

JP6 patents
⚠️ This page may combine multiple inventors who share the name “IWASHITA SEIJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

IZUMI PROD CO

4 patents
US6931731B2Aug 23, 2005

Electric shaver

IZUMI PROD CO13 citations82
US6789322B2Sep 14, 2004

Electric shaver

IZUMI PROD CO13 citations82
US7171751B2Feb 6, 2007

Electric shaver

IZUMI PROD CO7 citations72
US7143515B2Dec 5, 2006

Electric shaver

IZUMI PROD CO2 citations61

IWASHITA SEIJI

1 patent
US8720069B2May 13, 2014

Reciprocating electric shaver

IWASHITA SEIJI13 citations76

TASHIMA KAZUCHIKA

1 patent
US8122871B2Feb 28, 2012

Fuel supply device for internal combustion engine and control device for the fuel supply device

TASHIMA KAZUCHIKA2 citations55