Inventor
Shotaro NAKANO
Inventor
JP
Overview
Patents· 7 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 bonds24%
G02BOptical elements, systems or apparatus24%
C08LCompositions of macromolecular compounds14%
G02CSpectacles14%
C07CAcyclic or carbocyclic compounds7%
C09DCoating compositions, e.g. paints, varnishes or lacquers7%
Y02WClimate change mitigation technologies related to wastewater treatment or waste management7%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients3%
PatentTitleYear
12,583,964Polythiol composition, polymerizable composition, resin, molded article, optical material, and lens202612,534,431Method of producing thiourethane resin raw material and application thereof, method of producing polythiol composition and application thereof, and polythiol composition202612,497,357Method of producing polyamine compound and application thereof202511,827,736Polythiol composition, polymerizable composition, resin, molded body, optical material, and lens202311,795,261Polymerizable composition for optical material, polymerizable prepolymer composition for optical material, cured product, and method of producing optical material202311,542,357Polymerizable composition for optical material, polymerizable prepolymer composition for optical material, cured product, and method of producing optical material202311,499,000Polymerizable composition for optical material, polymerizable prepolymer composition for optical material, cured product, and method of producing optical material2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2026Patents assigned to MITSUI CHEMICALS INC (7)· patent assignee history
2022–2026Based in JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MITSUI CHEMICALS INC | 7 | 2022–2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 7 | 2022–2026 |