Inventor
Masaharu Sugano
Inventor
Ibaraki, JP
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Mprimary
G01MTesting static or dynamic balance of machines or structures67%
B04BCentrifuges17%
G01NInvestigating or analysing materials by determining their chemical or physical properties17%
PatentTitleYear
6,721,668'Vibration exciting apparatus and vibration testing apparatus for structure using same'20046,575,037'Multiple degree of freedom vibration exciting apparatus and system'20036,234,011'Vehicle testing apparatus and method thereof'20015,767,381'Centrifuge model test apparatus'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998–2004Patents assigned to HITACHI LTD (4)· patent assignee history
1998–2004Based in Ibaraki, JP· patent location history
2001Based in Inashiki-gun, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HITACHI LTD | 4 | 1998–2004 |
Locations
| Location | Patents | Span |
|---|---|---|
| Ibaraki, JP | 3 | 1998–2004 |
| Inashiki-gun, JP | 1 | 2001 |