Inventor
Masataro Fukuda
Inventor
Toyonaka, JP
Overview
10→
Patents
1976–1982
Patent span
General tagging of new technological developments
Primary field (CPC Y)
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y02Eprimary
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution31%
C01BNon-metallic elements22%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests22%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy13%
C22CAlloys6%
C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms3%
C22FChanging the physical structure of non-ferrous metals and non-ferrous alloys3%
PatentTitleYear
4,350,673'Method of storing hydrogen'19824,271,242'Active material for positive electrode of battery'19814,228,145'Hydrogen storage material'19804,224,125'Enzyme electrode'19804,195,989'Hydrogen storage material'19804,160,014'Hydrogen storage material'19794,153,484'Hydrogen storage material'19794,144,103'Method of making a hydrogen storage alloy and product'19794,001,040'Fuel cell'19773,981,749'Gas diffusion electrode for a battery'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–1982Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (10)· patent assignee history
1976Based in Takatsuki, JP· patent location history
1977–1982Based in Toyonaka, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MATSUSHITA ELECTRIC INDUSTRIAL CO LTD | 10 | 1976–1982 |
Locations
| Location | Patents | Span |
|---|---|---|
| Toyonaka, JP | 9 | 1977–1982 |
| Takatsuki, JP | 1 | 1976 |