Inventor
Masaru Shirai
Inventor
Tokyo, JP
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B23Kprimary
B23KSoldering or unsoldering21%
H05KPrinted circuits21%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1021%
A61JContainers specially adapted for medical or pharmaceutical purposes7%
B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers7%
F27BFurnaces, kilns, ovens or retorts in general7%
F27DDetails or accessories of furnaces, kilns, ovens or retorts, in so far as they are of kinds occurring in more than one kind of furnace7%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h107%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998Patents assigned to DAIKYO SEIKO LTD (1)· patent assignee history
1998–2012Based in Tokyo, JP· patent location history
2008–2012Patents assigned to TAMURA SEISAKUSHO KK (3)· patent assignee history
2008–2011Patents assigned to JAPAN SCIENCE & TECH AGENCY (2)· patent assignee history
2012Patents assigned to FURUNO MASAHIKO (1)· patent assignee history
2012Patents assigned to ONOZAKI JUNICHI (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TAMURA SEISAKUSHO KK | 3 | 2008–2012 |
| JAPAN SCIENCE & TECH AGENCY | 2 | 2008–2011 |
| DAIKYO SEIKO LTD | 1 | 1998 |
| FURUNO MASAHIKO | 1 | 2012 |
| ONOZAKI JUNICHI | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 4 | 1998–2012 |