Inventor
Shigenori Nakagawa
Inventor
Tatsuno-machi, JP
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B41Jprimary
B41JTypewriters76%
B29CShaping or joining of plastics6%
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. inserts6%
B29LIndexing scheme associated with subclass b29c, relating to particular articles6%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%
PatentTitleYear
10,766,262Liquid ejecting apparatus and cleaning device202010,737,495Liquid ejecting apparatus and maintenance method of liquid ejecting apparatus202010,639,899Liquid ejecting apparatus and liquid ejecting apparatus maintenance method202010,357,973Liquid ejecting apparatus and cleaning device201910,059,118Liquid ejecting unit, driving method thereof, and liquid ejecting apparatus20189,889,669'Liquid ejecting apparatus and cleaning device'20189,643,426'Liquid ejecting apparatus'20179,630,418'Liquid holding container'20179,610,767'Liquid ejecting apparatus'20179,527,301'Liquid ejecting apparatus'20169,409,398'Maintenance unit and liquid ejecting apparatus'20169,186,883'Liquid container'20158,851,625'Liquid ejecting apparatus'20143,958,039'Method for coating lead-attached electronic device'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976Patents assigned to NITTO ELECTRIC IND CO (1)· patent assignee history
1976Based in Suzuka, JP· patent location history
2014–2020Patents assigned to SEIKO EPSON CORP (13)· patent assignee history
2014Patents assigned to NAKAGAWA SHIGENORI (1)· patent assignee history
2014Based in Shiojiri, JP· patent location history
2015–2020Based in Tatsuno-machi, JP· patent location history
2018–2020Based in Kamiina-gun, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SEIKO EPSON CORP | 13 | 2014–2020 |
| NAKAGAWA SHIGENORIself | 1 | 2014 |
| NITTO ELECTRIC IND CO | 1 | 1976 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tatsuno-machi, JP | 9 | 2015–2020 |
| Kamiina-gun, JP | 3 | 2018–2020 |
| Shiojiri, JP | 1 | 2014 |
| Suzuka, JP | 1 | 1976 |