Inventor
YUJI ONO
Inventor
JP
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C01Bprimary
C01BNon-metallic elements15%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry10%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds10%
G07FCoin-freed or like apparatus10%
A61LMethods or apparatus for sterilising materials or objects in general5%
B01DSeparation5%
C02FTreatment of water, waste water, sewage, or sludge5%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds5%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients5%
C08LCompositions of macromolecular compounds5%
PatentTitleYear
12,322,257Gaming machine, control method for machine, and program for gaming machine202512,249,872Rotor, rotary machine, and method for manufacturing rotor202512,236,445Reward determination system and reward determination method202512,002,334Gaming machine, control method for machine, and program for gaming machine202411,505,463Ozone gas usage system202211,214,492Silica particles202211,213,790Method for producing deuterium-depleted water and method for producing deuterium-enriched water2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022Patents assigned to KOTOBUKI HOLDINGS CO LTD (1)· patent assignee history
2022Patents assigned to NIPPON CATALYTIC CHEM IND (1)· patent assignee history
2022–2025Based in JP· patent location history
2024–2025Patents assigned to KONAMI GAMING INC (2)· patent assignee history
2024–2025Based in US· patent location history
2025Patents assigned to HONDA MOTOR CO LTD (1)· patent assignee history
2025Patents assigned to JAPAN DISPLAY INC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KONAMI GAMING INC | 2 | 2024–2025 |
| HONDA MOTOR CO LTD | 1 | 2025 |
| JAPAN DISPLAY INC | 1 | 2025 |
| KOTOBUKI HOLDINGS CO LTD | 1 | 2022 |
| NIPPON CATALYTIC CHEM IND | 1 | 2022 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 5 | 2022–2025 |
| US | 2 | 2024–2025 |