Inventor
Masaharu Shindo
Inventor
Osaka, JP
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A45Dprimary
A45DHairdressing or shaving equipment18%
H01BCables18%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy18%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution18%
C07CAcyclic or carbocyclic compounds9%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds9%
H01GCapacitors9%
PatentTitleYear
6,569,572'Lithium battery, polymer electrolyte, electrolyte material, di(meth)acrylic ester, and di(meth)acrylate polymer'20036,296,783'Gel-form solid polymer electrolyte'20015,268,988'Electric hair treatment apparatus having heated air delivery arm rotatable in conical path about the hair being treated'19934,910,382'Infra-red hair dryer'1990Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1990–1993Patents assigned to TAKARA BELMONT (2)· patent assignee history
1990–1993Based in Osaka, JP· patent location history
2001–2003Patents assigned to MITSUI CHEMICALS INC (2)· patent assignee history
2001Based in Sodegaura, JP· patent location history
2003Patents assigned to YUASA BATTERY CO LTD (1)· patent assignee history
2003Based in Tokyo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MITSUI CHEMICALS INC | 2 | 2001–2003 |
| TAKARA BELMONT | 2 | 1990–1993 |
| YUASA BATTERY CO LTD | 1 | 2003 |
Locations
| Location | Patents | Span |
|---|---|---|
| Osaka, JP | 2 | 1990–1993 |
| Tokyo, JP | 1 | 2003 |
| Sodegaura, JP | 1 | 2001 |