Inventor
EIJI KOBAYASHI
Inventor
JP
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Bprimary
A61BDiagnosis8%
A61CDentistry8%
A61KPreparations for medical, dental or toiletry purposes8%
A61MDevices for introducing media into, or onto, the body8%
B29CShaping or joining of plastics8%
B29LIndexing scheme associated with subclass b29c, relating to particular articles8%
B33YAdditive manufacturing, i.e. manufacturing of three-dimensional [3d] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3d printing, stereolithography or selective laser sintering8%
B65GTransport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors8%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds8%
C09DCoating compositions, e.g. paints, varnishes or lacquers8%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022Patents assigned to YOKOHAMA RUBBER CO LTD (1)· patent assignee history
2022–2025Based in JP· patent location history
2023Patents assigned to NIPPON TELEGRAPH & TELEPHONE (1)· patent assignee history
2023Patents assigned to SCREEN HOLDINGS CO LTD (1)· patent assignee history
2025Patents assigned to MITSUI CHEMICALS INC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MITSUI CHEMICALS INC | 1 | 2025 |
| NIPPON TELEGRAPH & TELEPHONE | 1 | 2023 |
| SCREEN HOLDINGS CO LTD | 1 | 2023 |
| YOKOHAMA RUBBER CO LTD | 1 | 2022 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 4 | 2022–2025 |