Inventor
Kazuma Miura
Inventor
Yokohama, JP
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Wprimary
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1019%
H05KPrinted circuits16%
B23KSoldering or unsoldering14%
C22CAlloys14%
Y02PClimate change mitigation technologies in the production or processing of goods14%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form8%
Y10TTechnical subjects covered by former us classification8%
B22FWorking metallic powder3%
C21DModifying the physical structure of ferrous metals3%
C23CCoating metallic material3%
PatentTitleYear
8,022,551'Solder composition for electronic devices'20117,875,128'Method for manufacturing a stainless steel product and a stainless steel product manufactured by the method'20117,722,962'Solder foil, semiconductor device and electronic device'20107,259,465'Semiconductor device with lead-free solder'20077,145,236'Semiconductor device having solder bumps reliably reflow solderable'20067,075,183'Electronic device'20066,563,225'Product using Zn-Al alloy solder'20036,486,411'Semiconductor module having solder bumps and solder portions with different materials and compositions and circuit substrate'2002Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2002–2007Patents assigned to HITACHI LTD (4)· patent assignee history
2002–2011Based in Yokohama, JP· patent location history
2006–2010Patents assigned to RENESAS TECH CORP (2)· patent assignee history
2006Based in Tokyo, JP· patent location history
2010Based in Sanjo, JP· patent location history
2011Patents assigned to MYODO METAL CO LTD (1)· patent assignee history
2011Patents assigned to NAT INST FOR MATERIALS SCIENCE (1)· patent assignee history
2011Patents assigned to RENESAS ELECTRONICS CORP (1)· patent assignee history
2011Based in Niigata, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HITACHI LTD | 4 | 2002–2007 |
| RENESAS TECH CORP | 2 | 2006–2010 |
| MYODO METAL CO LTD | 1 | 2011 |
| NAT INST FOR MATERIALS SCIENCE | 1 | 2011 |
| RENESAS ELECTRONICS CORP | 1 | 2011 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yokohama, JP | 5 | 2002–2011 |
| Niigata, JP | 1 | 2011 |
| Sanjo, JP | 1 | 2010 |
| Tokyo, JP | 1 | 2006 |