P

Inventor

FUJISAWA TOSHINOBU

JP7 patents
⚠️ This page may combine multiple inventors who share the name “FUJISAWA TOSHINOBU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

YANMAR CO LTD

3 patents
US7146256B2Dec 5, 2006

Power source switching unit and power source management system comprising it

YANMAR CO LTD22 citations87
US6927499B2Aug 9, 2005

Power generator and system comprising it

YANMAR CO LTD8 citations67
US9837941B2Dec 5, 2017

Engine generator

YANMAR CO LTD0 citations36

FUJISAWA TOSHINOBU

3 patents
US9025297B2May 5, 2015

Surge protection circuit in three-phase four-wire circuit

FUJISAWA TOSHINOBU2 citations59
US8487457B2Jul 16, 2013

Engine system

FUJISAWA TOSHINOBU3 citations59
US9181911B2Nov 10, 2015

Gas engine system with detection function of abnormality occurrence of gas pressure detection mechanism

FUJISAWA TOSHINOBU1 citations49

KAWAKITA KEISUKE

1 patent
US8643984B2Feb 4, 2014

Engine system in which transformer is arranged in independent ventilation path

KAWAKITA KEISUKE5 citations70