Inventor
Yasunobu Ikeda
Inventor
Yokohama, JP
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Mprimary
H04MTelephonic communication25%
H04BTransmission13%
G06KGraphical data reading8%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy8%
H05KPrinted circuits8%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h108%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h108%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution8%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form4%
H01HElectric switches4%
PatentTitleYear
7,528,049'Method for manufacturing bonded SOI wafer and bonded SOI wafer manufactured thereby'20097,043,282'Portable electronic equipment and battery mounting device of the equipment'20066,968,161'Portable telephone'20056,947,767'Card holding structure and portable terminal apparatus having the same'20056,942,154'Card connector and portable telephone having the same'20056,809,933'Printed circuit board holding structure'20046,620,285'Method for bonding substrates'20036,515,450'Internal battery holding structure in mobile equipment'20035,636,105'Electronic equipment device having clamps'1997Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1997–2006Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (6)· patent assignee history
1997–2009Based in Tokyo, JP· patent location history
2003Patents assigned to SUMITOMO METAL IND (1)· patent assignee history
2003–2006Based in Yokohama, JP· patent location history
2003Based in Saga, JP· patent location history
2004Patents assigned to MATSUSHITA ELECTRIC IND EO LTD (1)· patent assignee history
2009Patents assigned to SUMCO CORP (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MATSUSHITA ELECTRIC INDUSTRIAL CO LTD | 6 | 1997–2006 |
| MATSUSHITA ELECTRIC IND EO LTD | 1 | 2004 |
| SUMCO CORP | 1 | 2009 |
| SUMITOMO METAL IND | 1 | 2003 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yokohama, JP | 6 | 2003–2006 |
| Tokyo, JP | 2 | 1997–2009 |
| Saga, JP | 1 | 2003 |