Inventor
HIROSHI OKANO
Inventor
JP
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F17Cprimary
F17CVessels for containing or storing compressed, liquefied or solidified gases17%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution17%
F16JPistons15%
B01DSeparation5%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles5%
B60YIndexing scheme relating to aspects cross-cutting vehicle technology5%
G01NInvestigating or analysing materials by determining their chemical or physical properties5%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry2%
B25JManipulators2%
B65BMachines, apparatus or devices for, or methods of, packaging articles or materials2%
PatentTitleYear
12,429,167High pressure gas container and production method therefor202512,264,778High-pressure hydrogen container202512,222,069High-pressure hydrogen tank202512,203,602Hydrogen supply system202512,031,674High-pressure hydrogen container202411,982,644Life estimation apparatus for accumulator and life extension method for pressure accumulator202411,912,449Article gripping system202411,794,144Gas adsorbent body, method for producing thereof, and carbon dioxide gas concentration device202311,788,687Method of manufacturing pressure accumulator202311,365,848Composite pressure vessel liner, composite pressure vessel, and method for producing composite pressure vessel liner202211,358,097Gas recovery and concentration device2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to JFE STEEL CORP (8)· patent assignee history
2022–2023Patents assigned to SEIBU GIKEN KK (2)· patent assignee history
2022–2025Based in JP· patent location history
2023Patents assigned to JFE CONTAINER CO LTD (1)· patent assignee history
2024Patents assigned to ISHIDA SEISAKUSHO (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| JFE STEEL CORP | 8 | 2022–2025 |
| SEIBU GIKEN KK | 2 | 2022–2023 |
| ISHIDA SEISAKUSHO | 1 | 2024 |
| JFE CONTAINER CO LTD | 1 | 2023 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 11 | 2022–2025 |