Inventor
Yoshiomi Konose
Inventor
Fujioka, JP
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B43Kprimary
B43KImplements for writing or drawing43%
A45DHairdressing or shaving equipment29%
A46BBrushes10%
B05CApparatus for applying fluent materials to surfaces, in general10%
B05BSpraying apparatus5%
B43LArticles for writing or drawing upon5%
PatentTitleYear
6,702,498'Writing implement'20046,536,976'Writing instrument'20036,428,235'Liquid applicator having ink color identification'20025,944,438'Writing instrument'19995,035,525'Liquid applicator'19914,978,242'Brush tip of liquid applicator and method for producing the same'19904,966,175'Hair cosmetics coating tool'19904,940,351'Liquid applicator with movable supply tube'1990D0306354'Combined cosmetic applicator with cap'19904,856,925'Device for fixing applicator onto coating instrument'19894,764,044'Liquid applicator with slidable pump mechanism'1988Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1988–2004Patents assigned to MITSUBISHI PENCIL CO (11)· patent assignee history
1988–1991Based in Fujioka, JP· patent location history
1990Based in Tatsuishi, JP· patent location history
1999Based in Tamamura, JP· patent location history
2002–2004Based in Gunma, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MITSUBISHI PENCIL CO | 11 | 1988–2004 |
Locations
| Location | Patents | Span |
|---|---|---|
| Fujioka, JP | 6 | 1988–1991 |
| Gunma, JP | 3 | 2002–2004 |
| Tamamura, JP | 1 | 1999 |
| Tatsuishi, JP | 1 | 1990 |