P

Inventor

HAGIWARA HIROKAZU

JP12 patents
⚠️ This page may combine multiple inventors who share the name “HAGIWARA HIROKAZU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MAKITA CORP

6 patents
USD609071SFeb 2, 2010

Portable electric sander

MAKITA CORP18 citations92
USD567047SApr 22, 2008

Portable electric sander

MAKITA CORP20 citations92
USD527966SSep 12, 2006

Portable electric grinder

MAKITA CORP17 citations92
US9114500B2Aug 25, 2015

Sander having battery pack

MAKITA CORP13 citations82
USD413779SSep 14, 1999

Portable electric planer

MAKITA CORP16 citations73
US7819725B2Oct 26, 2010

Sander

MAKITA CORP4 citations61

MITSUBISHI HEAVY IND AERO ENGINES LTD

2 patents
US9360216B2Jun 7, 2016

Gas turbine

MITSUBISHI HEAVY IND AERO ENGINES LTD4 citations69
US11339676B2May 24, 2022

Aircraft gas turbine, and rotor blade of aircraft gas turbine

MITSUBISHI HEAVY IND AERO ENGINES LTD0 citations48

YAMASHIRO YUKIO

2 patents
US8197310B2Jun 12, 2012

Dust box and electric tool with the dust box

YAMASHIRO YUKIO2 citations56
US8066554B2Nov 29, 2011

Dust box and electric tool with the dust box

YAMASHIRO YUKIO1 citations46

KONDO MITSURU

1 patent
US8128339B2Mar 6, 2012

Bearing support structure and gas turbine

KONDO MITSURU22 citations87

HAGIWARA HIROKAZU

1 patent
US8251781B2Aug 28, 2012

Sander

HAGIWARA HIROKAZU2 citations55