Inventor
Kenshi Hata
Inventor
Tokyo, JP
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B41Jprimary
B41JTypewriters31%
A23DEdible oils or fats, e.g. margarines, shortenings or cooking oils8%
A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for8%
A61KPreparations for medical, dental or toiletry purposes8%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations8%
B01DSeparation8%
C07CAcyclic or carbocyclic compounds8%
C11BProducing, e.g. by pressing raw materials or by extraction from waste materials, refining or preserving fats, fatty substances, e.g. lanolin, fatty oils or waxes8%
C11CFatty acids from fats, oils or waxes8%
G06FElectric digital data processing8%
PatentTitleYear
11,034,643Highly unsaturated fatty acid or highly unsaturated fatty acid ethyl ester with reduced environmental pollutants, and method for producing same20219,025,179'Printing apparatus, printing method, and storage medium storing program'20157,222,933'Inkjet recording apparatus and recovery control after interruption of its recording operation'20077,185,965'Inkjet recording apparatus and recovery control after interruption of its recording operation'20076,789,868'Contamination preventing method during conveyance of recording medium of image forming apparatus, and image forming apparatus'20046,655,772'Printing apparatus and printhead temperature management method'2003Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2003–2015Patents assigned to CANON KK (5)· patent assignee history
2003–2015Based in Tokyo, JP· patent location history
2015Patents assigned to HATA KENSHI (1)· patent assignee history
2021Patents assigned to NIPPON SUISAN KAISHA LTD (1)· patent assignee history
2021Based in Ibaraki, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CANON KK | 5 | 2003–2015 |
| HATA KENSHIself | 1 | 2015 |
| NIPPON SUISAN KAISHA LTD | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 5 | 2003–2015 |
| Ibaraki, JP | 1 | 2021 |