Inventor
HIROKI HAYASHI
Inventor
JP
Overview
Patents· 41 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B41Jprimary
B41JTypewriters12%
LOC237%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution7%
LOC186%
H01GCapacitors5%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy5%
A61KPreparations for medical, dental or toiletry purposes2%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations2%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry2%
B29CShaping or joining of plastics2%
PatentTitleYear
12,590,355Hydrogen storage material, hydrogen storage container, and hydrogen supply apparatus202612,593,534Method of producing semiconductor device2026D1109303Outdoor unit for air conditioner2026D1109302Outdoor unit for air conditioner202612,459,268Liquid ejection device202512,462,987Power storage device202512,448,451Anti-CTLA-4 antibody and use thereof202512,428,568Laminate having inorganic nanoparticle-containing surface layer that exhibits appearance with low gloss and inorganic nanoparticle-containing radiation-curable ink202512,415,857Anti-CTLA-4 antibody and use thereof2025D1091788Grille for outdoor unit for air conditioner202512,283,436Power storage device, and method for manufacturing power storage device202512,187,860Water-absorbent resin powder and production method thereof202512,155,153Electrical connector for securing multiple individual wires in a housing with fewer parts202412,140,834Optical system with blue light absorbing layer202412,138,936Liquid storage container202412,125,291Image processing apparatus202412,115,795Liquid supply apparatus, liquid storage tank, and liquid ejecting apparatus202412,064,973Liquid cartridge and liquid ejection apparatus2024D1038182Refrigerating apparatus202412,031,197Hydrogen storage material, hydrogen storage container, and hydrogen supply apparatus2024D1030019Air conditioner2024D1030020Air conditioner2024D1029220Air conditioner202411,990,276Electrochemical device202411,974,398Electronic device202411,660,873Liquid ejection apparatus202311,621,424Electrochemical device and method for manufacturing electrochemical device2023D0982073Ink bottle for refilling printer cartridges202311,597,210Liquid cartridge and liquid ejection apparatus202311,590,759Liquid container and liquid ejection apparatus202311,585,541Heating cooking device202311,504,820Gantry type conveying device and processing line202211,472,191Liquid supply apparatus, liquid storage tank, and liquid ejecting apparatus2022D0966477Air conditioner202211,465,126Method for producing water-absorbent resin powder and production apparatus therefor202211,383,519Liquid storage bottle and method of manufacturing the same202211,273,648Liquid storage bottle and method for manufacturing the same2022D0944320Ink cartridge for computer printer2022D0942537Ink tank for printer2022D0936140Cap for ink bottle for refilling printer cartridges2021D0936141Nozzle for ink bottle for refilling printer cartridges2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2025Patents assigned to CANON KK (15)· patent assignee history
2021–2026Based in JP· patent location history
2022–2026Patents assigned to HAYASHI HIROKI (8)· patent assignee history
2022–2026Patents assigned to DAIKIN IND LTD (7)· patent assignee history
2023–2025Patents assigned to PANASONIC IP MAN CO LTD (5)· patent assignee history
2024Patents assigned to NISHIKAWA KOKI (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CANON KK | 15 | 2021–2025 |
| HAYASHI HIROKIself | 8 | 2022–2026 |
| DAIKIN IND LTD | 7 | 2022–2026 |
| PANASONIC IP MAN CO LTD | 5 | 2023–2025 |
| NISHIKAWA KOKI | 3 | 2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 41 | 2021–2026 |