Inventor
Norihiko Tanaka
Inventor
Newnan, GA, US
Overview
Patents· 26 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C09Kprimary
C09KMaterials for miscellaneous applications, not provided for elsewhere24%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles13%
B60YIndexing scheme relating to aspects cross-cutting vehicle technology11%
H01JElectric discharge tubes or discharge lamps9%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests7%
B07CPostal sorting4%
C07CAcyclic or carbocyclic compounds4%
G01NInvestigating or analysing materials by determining their chemical or physical properties4%
B62DMotor vehicles2%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds2%
PatentTitleYear
10,450,509Liquid crystal medium and liquid display201910,291,020Overvoltage protection device201910,138,420Polymerisable mesogenic compound, liquid crystal medium and liquid crystal display20189,475,990'Liquid crystal medium and liquid crystal display'20169,315,729'Polymerizable compounds and their use in liquid crystal media and liquid crystal displays'20169,120,969'Liquid crystal medium and liquid crystal display'20159,045,682'Liquid crystalline medium'20158,985,342'Color sorting machine'20158,879,683'Jet pump beam and method for producing the same'20148,703,013'Liquid crystalline medium'20148,685,275'Liquid crystalline medium'20148,659,737'Liquid crystal medium and liquid crystal display'20148,524,117'Liquid crystalline medium'20138,454,858'Liquid crystalline medium'20137,968,814'Optical grain sorter'20117,717,206'Air intake system for off-road vehicle'20107,690,462'Off-road vehicle with air intake system'20107,506,712'Off road vehicle with air intake system'20097,367,417'Floor arrangement for off-road vehicle'20087,287,619'Air intake system for off-road vehicle'20077,147,075'Engine arrangement for off-road vehicle'2006D0304377'Fluorescent lamp'19894,840,593'Low pressure mercury vapor discharge lamp and preparation thereof'19894,725,298'Method for making low pressure mercury vapor discharge lamp'19884,703,227'Low pressure mercury vapor discharge lamp and preparation thereof'19874,559,470'Fluorescent discharge lamp'1985Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1985–1989Patents assigned to MITSUBISHI ELECTRIC CORP (5)· patent assignee history
1987–1989Based in Kawasaki, JP· patent location history
2006–2010Patents assigned to YAMAHA MOTOR CO LTD (6)· patent assignee history
2006–2010Based in Newnan, GA, US· patent location history
2013–2019Patents assigned to MERCK PATENT GMBH (11)· patent assignee history
2013–2019Patents assigned to TANAKA NORIHIKO (8)· patent assignee history
2013–2015Based in Aiko-gun, JP· patent location history
2014–2019Patents assigned to WITTEK MICHAEL (4)· patent assignee history
2014–2019Based in Darmstadt, DE· patent location history
2016–2018Based in Kawagoe, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MERCK PATENT GMBH | 11 | 2013–2019 |
| TANAKA NORIHIKOself | 8 | 2013–2019 |
| YAMAHA MOTOR CO LTD | 6 | 2006–2010 |
| MITSUBISHI ELECTRIC CORP | 5 | 1985–1989 |
| WITTEK MICHAEL | 4 | 2014–2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Newnan, Georgia, US | 6 | 2006–2010 |
| Darmstadt, DE | 4 | 2014–2019 |
| Aiko-gun, JP | 3 | 2013–2015 |
| Kawasaki, JP | 3 | 1987–1989 |
| Kawagoe, JP | 2 | 2016–2018 |