Inventor
Hideaki Asami
Inventor
Aichi, JP
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B43Kprimary
B43KImplements for writing or drawing43%
C09DCoating compositions, e.g. paints, varnishes or lacquers36%
C08LCompositions of macromolecular compounds7%
G07DHandling of coins or valuable papers, e.g. testing, sorting by denominations, counting, dispensing, changing or depositing7%
G07FCoin-freed or like apparatus7%
PatentTitleYear
8,764,333'Water based ink compositions for ballpoint pen'20147,322,767'Water-based ink composition for ballpoint pen and water-based ballpoint pen'20086,887,921'Ink follower composition for writing instruments, and process for its production'20056,261,352'Water-based ball-point pen ink composition'20016,200,053'Ink follower composition for ballpoint pen and ballpoint pen using the same'20016,012,864'Ink follower composition for ballpoint pen and ballpoint pen using the same'20005,904,432'Ballpoint pen tip, manufacturing method therefor, and ballpoint pen using the same'19995,899,625'Ballpoint pen tip'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999–2014Patents assigned to PILOT INK CO LTD (8)· patent assignee history
1999–2008Based in Aichi, JP· patent location history
2005Based in Owariasahi, JP· patent location history
2014Patents assigned to ASAMI HIDEAKI (1)· patent assignee history
2014Based in Nagoya, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PILOT INK CO LTD | 8 | 1999–2014 |
| ASAMI HIDEAKIself | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Aichi, JP | 6 | 1999–2008 |
| Nagoya, JP | 1 | 2014 |
| Owariasahi, JP | 1 | 2005 |