Inventor
Masanari Iwata
Inventor
Ichinomiya, JP
Overview
11→
Patents
1989–2020
Patent span
General tagging of new technological developments
Primary field (CPC Y)
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y10Tprimary
Y10TTechnical subjects covered by former us classification32%
E05BLocks23%
B25JManipulators10%
F16HGearing6%
G05GControl devices or systems insofar as characterised by mechanical features only6%
B60JWindows, windscreens, non-fixed roofs, doors, or similar devices for vehicles3%
D05BSewing3%
E05CBolts or fastening devices for wings, specially for doors or windows3%
E05DHinges or suspension devices for doors, windows or wings3%
E05YIndexing scheme associated with subclasses e05d and e05f, relating to construction elements, electric control, power supply, power signal or transmission, user interfaces, mounting or coupling, details, accessories, auxiliary operations not otherwise provided for, application thereof3%
PatentTitleYear
10,533,349Door lock device for vehicle202010,060,165Door lock device20189,834,962Vehicle door lock apparatus20179,791,885'Rotating-lever-position-holding device'20179,534,426'Child protector mechanism'20179,376,843'Position holding device for rotating lever and vehicle door lock device provided with said position holding device for rotating lever'20168,635,892'Vehicle door lock device'20145,070,800'Cam unit and sewing machine employing same'19914,879,499'Industrial robot\'s articulate device'19894,864,888'Robot articulation joint'19894,840,090'Harmonic speed changer'1989Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1989–1991Patents assigned to MITSUBISHI ELECTRIC CORP (4)· patent assignee history
1989–1991Based in Aichi, JP· patent location history
1989Based in Nagoya, JP· patent location history
2014–2020Patents assigned to AISIN SEIKI (7)· patent assignee history
2014–2017Patents assigned to AKIZUKI RYUJIRO (3)· patent assignee history
2014–2017Patents assigned to IWATA MASANARI (3)· patent assignee history
2014–2017Patents assigned to NISHIO TAKASHI (3)· patent assignee history
2014–2020Based in Ichinomiya, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| AISIN SEIKI | 7 | 2014–2020 |
| MITSUBISHI ELECTRIC CORP | 4 | 1989–1991 |
| AKIZUKI RYUJIRO | 3 | 2014–2017 |
| IWATA MASANARIself | 3 | 2014–2017 |
| NISHIO TAKASHI | 3 | 2014–2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Ichinomiya, JP | 7 | 2014–2020 |
| Aichi, JP | 3 | 1989–1991 |
| Nagoya, JP | 1 | 1989 |