Inventor

HAYATO SAITO

Inventor

Overview

7→

Patents

2022–2026

Patent span

Chemistry

Primary field (CPC C)

Patents· 7 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C21Dprimary

C21DModifying the physical structure of ferrous metals18%

C22CAlloys18%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form14%

B21DWorking or processing of sheet metal or metal tubes, rods or profiles without essentially removing material5%

B29CShaping or joining of plastics5%

B60KArrangement or mounting of propulsion units or of transmissions in vehicles5%

B60LPropulsion of electrically-propelled vehicles5%

B62DMotor vehicles5%

B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers5%

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds5%

PatentTitleYear

12,583,306Battery support frame structure2026 12,545,822Welding film and joined body2026 12,203,155Steel sheet for cans and method for manufacturing the same2025 11,913,087High-strength steel sheet and method for producing same2024 11,618,932Steel sheet for two-piece can and manufacturing method therefor2023 11,486,018Steel sheet for two-piece can and manufacturing method therefor2022 11,401,092Resin-coated metal sheet for container2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2025Patents assigned to JFE STEEL CORP (5)· patent assignee history

2022–2026Based in JP· patent location history

2026Patents assigned to ISUZU MOTORS LTD (1)· patent assignee history

2026Patents assigned to RESONAC CORP (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
JFE STEEL CORP	5	2022–2025
ISUZU MOTORS LTD	1	2026
RESONAC CORP	1	2026

Locations

Location	Patents	Span
JP	7	2022–2026