Inventor
Mizuho Nakamura
Inventor
Hitachinaka, JP
Overview
Patents· 16 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B25Bprimary
B25BTools or bench devices not otherwise provided for, for fastening, connecting, disengaging, or holding14%
LOC0814%
B25FCombination or multi-purpose tools not otherwise provided for10%
A01GHorticulture7%
A47LDomestic washing or cleaning7%
B23DPlaning7%
B25DPercussive tools7%
B27BSaws for wood or similar material7%
F04DNon-positive-displacement pumps7%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters7%
PatentTitleYear
D0823659Portable electric nailer20189,970,445Portable blower20189,950,417Power tool20189,869,327'Portable blower'20189,833,890Electric tool and communication plug for electric tool20179,616,558'Impact tool'20179,522,461'Impact tool'20169,473,055'Electric working machine'20169,314,908'Impact tool'2016D0729999'Axial blower'20158,922,141'Reciprocating electric tool'2014D0678024'Portable electric driver'20138,230,606'Electric tool'20128,104,183'Portable cutting device capable of adjusting cutting depth'2012D0520831'Portable electric circular saw'2006D0449503'Portable electric circular saw'2001Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2001–2018Patents assigned to HITACHI KOKI KK (16)· patent assignee history
2001–2018Based in Ibaraki, JP· patent location history
2006–2018Based in Hitachinaka, JP· patent location history
2012–2018Patents assigned to NAKAMURA MIZUHO (9)· patent assignee history
2016–2018Patents assigned to MASHIKO HIRONORI (5)· patent assignee history
2016–2018Patents assigned to NISHIKAWA TOMOMASA (5)· patent assignee history
2016–2018Patents assigned to OOMORI KATSUHIRO (4)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HITACHI KOKI KK | 16 | 2001–2018 |
| NAKAMURA MIZUHOself | 9 | 2012–2018 |
| MASHIKO HIRONORI | 5 | 2016–2018 |
| NISHIKAWA TOMOMASA | 5 | 2016–2018 |
| OOMORI KATSUHIRO | 4 | 2016–2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hitachinaka, JP | 8 | 2006–2018 |
| Ibaraki, JP | 8 | 2001–2018 |