Inventor
MASANORI SAKAMOTO
Inventor
JP
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A43Bprimary
A43BCharacteristic features of footwear27%
A47CChairs8%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form8%
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%
E01CConstruction of, or surfaces for, roads, sports grounds, or the like8%
E06BFixed or movable closures for openings in buildings, vehicles, fences or like enclosures in general, e.g. doors, windows, blinds, gates8%
F16FSprings8%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein8%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light4%
G01NInvestigating or analysing materials by determining their chemical or physical properties4%
PatentTitleYear
12,550,976Shoe sole and shoe202612,514,328Shoe202612,439,996Shoe sole and shoe202512,276,550Infrared sensing device and variable resistance film included in the same202512,198,324Evaluation index calculation device, evaluation index calculation method, and evaluation index calculation program202512,178,282Shoe sole and shoe202411,849,799Shock absorber, shoe sole and shoe202311,832,683Shock absorber, shoe sole and shoe202311,672,304Shoe sole, and shoe including shoe sole202311,347,089Light control device2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022Patents assigned to TOPPAN PRINTING CO LTD (1)· patent assignee history
2022–2026Based in JP· patent location history
2023–2026Patents assigned to ASICS CORP (7)· patent assignee history
2025Patents assigned to OPTMASS CO LTD (1)· patent assignee history
2025Patents assigned to TOPPAN INC (1)· patent assignee history
2026Patents assigned to ASCIS CORP (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ASICS CORP | 7 | 2023–2026 |
| ASCIS CORP | 1 | 2026 |
| OPTMASS CO LTD | 1 | 2025 |
| TOPPAN INC | 1 | 2025 |
| TOPPAN PRINTING CO LTD | 1 | 2022 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 10 | 2022–2026 |