Inventor
Toshihiko Tachibana
Inventor
Hitachinaka, JP
Overview
Patents· 15 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B23Dprimary
B23DPlaning31%
B25FCombination or multi-purpose tools not otherwise provided for12%
Y10TTechnical subjects covered by former us classification12%
A01DHarvesting8%
LOC088%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%
A61KPreparations for medical, dental or toiletry purposes4%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations4%
B25DPercussive tools4%
B28DWorking stone or stone-like materials4%
PatentTitleYear
10,806,680Dental polymerizable composition20209,381,638'Power tool'20169,254,563'Power tool'20168,616,190'Cutter'2013D0551930'Reciprocating saw'20077,181,850'Saber saw having blade tiltable toward workpiece relative to saw body when cutting'20076,893,026'Blade attaching and detaching mechanism'20056,873,124'Rotational speed controller for electrically powered tools'20056,688,005'Plunger holding device for saber saw'20046,662,455'Cutting mechanism for a saber saw'20036,523,267'Insulating cover for a saber saw'20036,317,988'Saber saw having shoe to be pressed against workpiece'20016,282,797'Cutting mechanism for saber saw'20016,276,065'Blade attaching and detaching mechanism for a saber saw'2001D0416180'Portable electric saw'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999–2016Patents assigned to HITACHI KOKI KK (14)· patent assignee history
1999Based in Ibaraki, JP· patent location history
2001–2016Based in Hitachinaka, JP· patent location history
2001–2004Based in Hitachi, JP· patent location history
2013–2016Patents assigned to TACHIBANA TOSHIHIKO (3)· patent assignee history
2016Patents assigned to ETOU YASUO (2)· patent assignee history
2016Patents assigned to NAKAYAMA AI (2)· patent assignee history
2016Patents assigned to ONOSE MIYOJI (2)· patent assignee history
2020Based in Tokyo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HITACHI KOKI KK | 14 | 1999–2016 |
| TACHIBANA TOSHIHIKOself | 3 | 2013–2016 |
| ETOU YASUO | 2 | 2016 |
| NAKAYAMA AI | 2 | 2016 |
| ONOSE MIYOJI | 2 | 2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hitachinaka, JP | 9 | 2001–2016 |
| Hitachi, JP | 4 | 2001–2004 |
| Tokyo, JP | 1 | 2020 |
| Ibaraki, JP | 1 | 1999 |