Inventor
HIROSHI SHIMOMURA
Inventor
JP
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C03Cprimary
C03CChemical composition of glasses, glazes or vitreous enamels10%
H10KOrganic electric solid-state devices10%
Y10TTechnical subjects covered by former us classification10%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form7%
C23CCoating metallic material7%
C23DEnamelling of, or applying a vitreous layer to, metals7%
E04FFinishing work on buildings, e.g. stairs, floors7%
H05BElectric heating7%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution7%
A01NPreservation of bodies of humans or animals or plants or parts thereof3%
PatentTitleYear
12,366,075Impact absorbing flooring202512,144,239Substrate for flexible device202411,834,848Flooring material system202311,723,262Substrate for flexible device and method for producing the same202311,414,762Substrate for flexible device202211,219,947Fine metal particles, dispersion solution containing fine metal particles, and process for the production thereof2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2024Patents assigned to TOYO SEIKAN GROUP HOLDINGS LTD (4)· patent assignee history
2022–2025Based in JP· patent location history
2023–2025Patents assigned to MAGIC SHIELDS INC (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TOYO SEIKAN GROUP HOLDINGS LTD | 4 | 2022–2024 |
| MAGIC SHIELDS INC | 2 | 2023–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 6 | 2022–2025 |