Inventor
Yoshimi Sudo
Inventor
Chigasaki, JP
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Jprimary
C08JWorking-up23%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests12%
B29CShaping or joining of plastics8%
G01NInvestigating or analysing materials by determining their chemical or physical properties8%
H01JElectric discharge tubes or discharge lamps8%
H01LSemiconductor devices8%
H10DInorganic electric semiconductor devices8%
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%
B29BPreparation or pretreatment of the material to be shaped4%
PatentTitleYear
9,362,184'Semiconductor device, manufacturing method of semiconductor device, semiconductor manufacturing and inspecting apparatus, and inspecting apparatus'20168,946,895'Semiconductor device, manufacturing method of semiconductor device, semiconductor manufacturing and inspecting apparatus, and inspecting apparatus'20155,877,498'Method and apparatus for X-ray analyses'19995,594,246'Method and apparatus for x-ray analyses'19974,806,293'Method of producing a foamed, molded article'19894,695,593'Prefoamed propylene polymer-base particles, expansion-molded article produced from said particles and production process of said article'19874,617,323'Prefoamed particles of crosslinked propylene-type resin and molded article prepared therefrom'19864,587,270'Preliminarily foamed particles of non-crosslinked polypropylene-type resin'19864,567,208'Preliminarily foamed particles of non-crosslinked polypropylene-type resin'19864,504,601'Process for producing pre-foamed particles of polypropylene resin'19854,504,653'Process for producing polyolefin resin particles'1985Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1985–1989Patents assigned to JAPAN STYRENE PAPER CORP (6)· patent assignee history
1985–1987Based in Fujisawa, JP· patent location history
1986–1989Based in Chigasaki, JP· patent location history
1997–1999Patents assigned to HITACHI LTD (2)· patent assignee history
1997–1999Based in Hachioji, JP· patent location history
2015–2016Patents assigned to RENESAS ELECTRONICS CORP (2)· patent assignee history
2015Patents assigned to AKAHOSHI HARUO (1)· patent assignee history
2015Patents assigned to FUJIWARA TETSUO (1)· patent assignee history
2015–2016Based in Akiruno, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| JAPAN STYRENE PAPER CORP | 6 | 1985–1989 |
| HITACHI LTD | 2 | 1997–1999 |
| RENESAS ELECTRONICS CORP | 2 | 2015–2016 |
| AKAHOSHI HARUO | 1 | 2015 |
| FUJIWARA TETSUO | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Chigasaki, JP | 4 | 1986–1989 |
| Fujisawa, JP | 3 | 1985–1987 |
| Akiruno, JP | 2 | 2015–2016 |
| Hachioji, JP | 2 | 1997–1999 |