Inventor
Takuo Tsuruta
Inventor
Tainai, JP
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Cprimary
C07CAcyclic or carbocyclic compounds16%
A61BDiagnosis6%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry6%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds6%
C09KMaterials for miscellaneous applications, not provided for elsewhere6%
G02BOptical elements, systems or apparatus6%
A01NPreservation of bodies of humans or animals or plants or parts thereof3%
A61CDentistry3%
A61KPreparations for medical, dental or toiletry purposes3%
A61LMethods or apparatus for sterilising materials or objects in general3%
PatentTitleYear
11,076,749Endoscope202111,076,744Method of manufacturing endoscope and endoscope202111,015,077Pigment dispersion liquid, curable composition, film, near infrared cut filter, solid-state imaging element, image display device, and infrared sensor202110,618,860Homoallyl halide composition and method for storing homoallyl halide202010,479,750Method of producing dialdehyde compound201910,087,404Biological corrosion inhibitor for metals201810,040,743Method for producing aldehyde compound, and acetal compound20189,902,683'Highly durable polyester polyol'20188,932,060'Dental treatment method'20157,745,666'Method for producing aldehyde using bisphosphite and group 8-10 metal compound, and such bisphosphite'20106,541,575'Process for producing an epoxidized polymer'2003Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2003–2020Patents assigned to KURARAY CO (7)· patent assignee history
2003–2019Based in Kamisu, JP· patent location history
2010Based in Okayama, JP· patent location history
2015Patents assigned to KURARAY NORITAKE DENTAL INC (1)· patent assignee history
2015–2020Based in Tainai, JP· patent location history
2021Patents assigned to OLYMPUS CORP (2)· patent assignee history
2021Patents assigned to FUJIFILM CORP (1)· patent assignee history
2021Based in Hino, JP· patent location history
2021Based in Haibara-gun, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KURARAY CO | 7 | 2003–2020 |
| OLYMPUS CORP | 2 | 2021 |
| FUJIFILM CORP | 1 | 2021 |
| KURARAY NORITAKE DENTAL INC | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tainai, JP | 4 | 2015–2020 |
| Kamisu, JP | 3 | 2003–2019 |
| Hino, JP | 2 | 2021 |
| Haibara-gun, JP | 1 | 2021 |
| Okayama, JP | 1 | 2010 |