Inventor
Katsuji Nakamura
Inventor
Yokohama, JP
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus17%
C25DProcesses for the electrolytic or electrophoretic production of coatings13%
C23CCoating metallic material8%
H01BCables8%
H01GCapacitors8%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy8%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution8%
Y10TTechnical subjects covered by former us classification8%
A61BDiagnosis4%
B23KSoldering or unsoldering4%
PatentTitleYear
10,121,606Method of manufacturing an electrode for an energy storage device20189,368,249'Method of manufacturing an electrode for an energy storage device'20167,273,540'Tin-silver-copper plating solution, plating film containing the same, and method for forming the plating film'20076,030,347'Biological-signal detecting device'20005,354,513'Polarizing film'19945,286,418'Polarizing film'19945,059,356'Polarizing film'19914,829,226'Rechargeable battery pack and charger unit combination'19894,824,882'Polarizing film'1989Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1989–1994Patents assigned to MITSUI TOATSU CHEMICALS (4)· patent assignee history
1989–2000Patents assigned to MATSUSHITA ELECTRIC WORKS LTD (2)· patent assignee history
1989–1994Based in Yokohama, JP· patent location history
1989Based in Hikone, JP· patent location history
2000Based in Nishikamo-gun, JP· patent location history
2007Based in Kitakyushu, JP· patent location history
2016–2018Patents assigned to SENJU METAL INDUSTRY CO (2)· patent assignee history
2016Patents assigned to NAKAMURA KATSUJI (1)· patent assignee history
2016Patents assigned to OHORI YUTAKA (1)· patent assignee history
2016–2018Based in Fukuoka, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MITSUI TOATSU CHEMICALS | 4 | 1989–1994 |
| MATSUSHITA ELECTRIC WORKS LTD | 2 | 1989–2000 |
| SENJU METAL INDUSTRY CO | 2 | 2016–2018 |
| NAKAMURA KATSUJIself | 1 | 2016 |
| OHORI YUTAKA | 1 | 2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yokohama, JP | 4 | 1989–1994 |
| Fukuoka, JP | 2 | 2016–2018 |
| Kitakyushu, JP | 1 | 2007 |
| Nishikamo-gun, JP | 1 | 2000 |
| Hikone, JP | 1 | 1989 |