Inventor
Kazuyuki Kuroda
Inventor
Tokyo, JP
Overview
Patents· 20 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 bonds16%
Y10TTechnical subjects covered by former us classification16%
C07DHeterocyclic compounds14%
C01BNon-metallic elements11%
C07CAcyclic or carbocyclic compounds11%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry9%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%
A01NPreservation of bodies of humans or animals or plants or parts thereof2%
B01DSeparation2%
C09KMaterials for miscellaneous applications, not provided for elsewhere2%
PatentTitleYear
10,473,823Fine structure, optical member, antireflection film, water-repellent film, substrate for mass spectrometry, phase plate, process for producing fine structure, and process for producing antireflection film20197,776,398'Process for forming mesostructured material and process for controlling orientation of tubular mesopores'20107,618,703'Mesostructured film, mesoporous material film, and production methods for the same'20097,413,792'Structure with oriented tubular pores'20086,846,546'Mesostructured materials, silica mesostructured materials, preparation methods thereof and control method of mesopore orientation'20055,707,598'Porous material composed of layered silica and metal oxide and a process for manufacturing the same'19985,595,747'Slow-releasing compositions containing hydrotalcites which have been intercalated with an organic anion and method of controlling insects and protecting fabric from insects'19975,508,081'Porous material composed of layered silica and metal oxide and a process for manufacturing the same'19965,462,905'Exhaust gas purifying catalyst'19955,382,558'Heat resistant layered porous silica and process for producing the same'19955,364,958'Process for the production of methylene-crosslinked polyphenylene polyisocyanate'19945,336,749'Alicyclic diamines, alicyclic diisocyanates and polyisocyanato-isocyanurates and method for the preparation thereof'19945,210,286'Alicyclic diamines, alicyclic diisocyanates and polyisocyanato-isocyanurates and method for the preparation thereof'19935,159,045'Polyisocyanato-isocyanurate, and preparation process and use of the same'19925,126,426'Alicyclic diamines, alicyclic diisocyanates and polyisocyanato-isocyanurates and method for the preparation thereof'19925,124,429'Polyisocyanatoalkylphenyl-isocyanurates, method for the preparation thereof and use thereof'19925,091,496'Polyisocyanatoalkylphenyl-isocyanurates, method for the preparation thereof and use thereof'19925,028,351'Process for preparing organic smectite by solid-solid reaction'19914,875,762'Photochromic-electrochromic intercalation compound'19894,418,018'Process for the production of 2,3-dichloropropionitrile'1983Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1983–1994Patents assigned to MITSUI TOATSU CHEMICALS (8)· patent assignee history
1989Patents assigned to OSAKA YUKI KAGAKUO KOGYO KABUS (1)· patent assignee history
1989–2019Based in Tokyo, JP· patent location history
1991Patents assigned to KATO CHUZO (1)· patent assignee history
1992–1994Based in Kanagawa, JP· patent location history
1992Based in Fukuoka, JP· patent location history
1994Based in Omuta, JP· patent location history
1995–1998Patents assigned to TOYODA CHUO KENKYUSHO KK (4)· patent assignee history
1995Based in Nerima-ku, JP· patent location history
2005–2019Patents assigned to CANON KK (5)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MITSUI TOATSU CHEMICALS | 8 | 1983–1994 |
| CANON KK | 5 | 2005–2019 |
| TOYODA CHUO KENKYUSHO KK | 4 | 1995–1998 |
| KATO CHUZO | 1 | 1991 |
| OSAKA YUKI KAGAKUO KOGYO KABUS | 1 | 1989 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 11 | 1989–2019 |
| Kanagawa, JP | 5 | 1992–1994 |
| Nerima-ku, JP | 1 | 1995 |
| Omuta, JP | 1 | 1994 |
| Fukuoka, JP | 1 | 1992 |