Inventor
Yoshifumi Nakacho
Inventor
Tokushima, JP
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Gprimary
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds14%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy11%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution11%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium9%
C10MLubricating compositions9%
C10NIndexing scheme associated with subclass c10m relating to lubricating compositions9%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations6%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients6%
C09KMaterials for miscellaneous applications, not provided for elsewhere6%
F16CShafts6%
PatentTitleYear
10,077,229Ether-containing monoester compound and use thereof20188,916,509'Bearing lubricant and use thereof'20146,596,893'Crosslinked phenoxyphosphazene compounds, flame retardants, flame-retardant resin compositions, and moldings of flame-retardant resins'20036,528,559'Crosslinked phenoxyphosphazene compounds, process for the preparation thereof, flame retardants, flame-retardant resin compositions, and moldings of flame-retardant resins'20035,376,478'Lithium secondary battery of vanadium pentoxide and polyphosphazene'19945,183,716'All solid-state battery'19935,114,809'All solid-state lithium secondary battery'19924,840,856'Allyl group-containing oligoethyleneoxypolyphosphazenes, process for their preparation, and their use'19894,724,264'Fluoroalkoxy cyclic phosphonitrile esters'19884,272,382'Process for separating cyclic phosphazene oligomers'19814,150,039'2,2\'-Bis(3,4-Epoxy-5-oxotetrahydropyran)ethers'1979Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1979–2003Based in Tokushima, JP· patent location history
1981–2003Patents assigned to OTSUKA CHEMICAL CO LTD (3)· patent assignee history
1981Based in Sakai, JP· patent location history
1988–1994Patents assigned to OTSUKA KAGAKU KK (5)· patent assignee history
1988Patents assigned to MATSUMURA OIL (1)· patent assignee history
2003Based in Barcelona, ES· patent location history
2014–2018Patents assigned to MORESCO CORP (2)· patent assignee history
2014Patents assigned to MARUYAMA SHINGO (1)· patent assignee history
2014–2018Based in Kobe, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| OTSUKA KAGAKU KK | 5 | 1988–1994 |
| OTSUKA CHEMICAL CO LTD | 3 | 1981–2003 |
| MORESCO CORP | 2 | 2014–2018 |
| MARUYAMA SHINGO | 1 | 2014 |
| MATSUMURA OIL | 1 | 1988 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokushima, JP | 7 | 1979–2003 |
| Kobe, JP | 2 | 2014–2018 |
| Barcelona, ES | 1 | 2003 |
| Sakai, JP | 1 | 1981 |