Inventor
Masahide Ozaki
Inventor
Toyama, JP
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A44Bprimary
A44BButtons, pins, buckles, slide fasteners, or the like38%
G01GWeighing25%
Y10TTechnical subjects covered by former us classification25%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests13%
PatentTitleYear
10,426,233Method for manufacturing waterproof fastener tape20196,096,983'Powder/chip weighing/feeding apparatus'20006,091,028'Powder/chip weighing method'20005,335,404'Method of forming space portions in slide fastener chain'19945,181,305'Process for the manufacture of slide fasteners'1993Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1993–1994Patents assigned to YOSHIDA KOGYO KK (2)· patent assignee history
1993Based in Kurobe, JP· patent location history
1994–2019Based in Toyama, JP· patent location history
2000–2019Patents assigned to YKK CORP (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| YKK CORP | 3 | 2000–2019 |
| YOSHIDA KOGYO KK | 2 | 1993–1994 |
Locations
| Location | Patents | Span |
|---|---|---|
| Toyama, JP | 4 | 1994–2019 |
| Kurobe, JP | 1 | 1993 |