Inventor
Norio Shirai
Inventor
Yamatokoriyama, JP
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Dprimary
B01DSeparation14%
B29CShaping or joining of plastics14%
B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts14%
B29LIndexing scheme associated with subclass b29c, relating to particular articles14%
F16GBelts, cables, or ropes, predominantly used for driving purposes14%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes14%
Y10TTechnical subjects covered by former us classification14%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1987Patents assigned to NIPPON SEISEN CO LTD (1)· patent assignee history
1987Based in Ibaraki, JP· patent location history
2006Patents assigned to KOMATSU MFG CO LTD (1)· patent assignee history
2006Based in Tokyo, JP· patent location history
2012Patents assigned to FUJIMA TETSURO (1)· patent assignee history
2012Patents assigned to KONISHI YOSHIHIRO (1)· patent assignee history
2012Patents assigned to NITTA CORP (1)· patent assignee history
2012Based in Yamatokoriyama, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FUJIMA TETSURO | 1 | 2012 |
| KOMATSU MFG CO LTD | 1 | 2006 |
| KONISHI YOSHIHIRO | 1 | 2012 |
| NIPPON SEISEN CO LTD | 1 | 1987 |
| NITTA CORP | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yamatokoriyama, JP | 1 | 2012 |
| Tokyo, JP | 1 | 2006 |
| Ibaraki, JP | 1 | 1987 |