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Inventor
IIJIMA YOSHIMITSU
JP
10 patents
⚠️ This page may combine multiple inventors who share the name “IIJIMA YOSHIMITSU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI KOKI KK
4 patents
US7980439B2
Jul 19, 2011
Nailing machine
HITACHI KOKI KK
54 citations
97
US10569402B2
Feb 25, 2020
Driving machine
HITACHI KOKI KK
5 citations
72
US10232498B2
Mar 19, 2019
Driving machine
HITACHI KOKI KK
2 citations
72
USD804924S
Dec 12, 2017
Trigger for nailer
HITACHI KOKI KK
2 citations
65
IIJIMA YOSHIMITSU
3 patents
US8960516B2
Feb 24, 2015
Fastener driving tool
IIJIMA YOSHIMITSU
22 citations
90
US8397970B2
Mar 19, 2013
Driving machine
IIJIMA YOSHIMITSU
7 citations
82
US8123096B2
Feb 28, 2012
Driving machine
IIJIMA YOSHIMITSU
13 citations
82
KOKI HOLDINGS CO LTD
2 patents
US11331779B2
May 17, 2022
Driving machine
KOKI HOLDINGS CO LTD
0 citations
62
US11623330B2
Apr 11, 2023
Driving tool
KOKI HOLDINGS CO LTD
0 citations
48
ISHIZAWA YOSHINORI
1 patent
US9061408B2
Jun 23, 2015
Fastener driving tool
ISHIZAWA YOSHINORI
1 citations
48