Inventor
Susumu Homma
Inventor
Tokamachi, JP
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A63Cprimary
A63CSkates25%
B60BVehicle wheels25%
Y10TTechnical subjects covered by former us classification25%
B60CVehicle tyres8%
E01CConstruction of, or surfaces for, roads, sports grounds, or the like8%
Y02ATechnologies for adaptation to climate change8%
PatentTitleYear
5,647,804'Skiing slope specialized for artificial skis and method for producing the same'19975,538,057'Elastic wheels and a pair of skis provided with the elastic wheels'19965,388,623'Elastic wheels and a pair of skis provided with the elastic wheels'19955,383,715'Wheel provided with sub-wheels'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995–1996Patents assigned to HOMMA SCIENCE CORP (3)· patent assignee history
1995–1997Based in Tokamachi, JP· patent location history
1997Patents assigned to HOMMA SCIENCE CO LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HOMMA SCIENCE CORP | 3 | 1995–1996 |
| HOMMA SCIENCE CO LTD | 1 | 1997 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokamachi, JP | 4 | 1995–1997 |