Inventor
Kazuo Isobe
Inventor
Wakayama, JP
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C11Dprimary
C11DDetergent compositions20%
C08LCompositions of macromolecular compounds13%
A61KPreparations for medical, dental or toiletry purposes10%
A61QSpecific use of cosmetics or similar toiletry preparations10%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients10%
A01NPreservation of bodies of humans or animals or plants or parts thereof7%
A61LMethods or apparatus for sterilising materials or objects in general7%
C10LFuels not otherwise provided for7%
B25BTools or bench devices not otherwise provided for, for fastening, connecting, disengaging, or holding3%
C07CAcyclic or carbocyclic compounds3%
PatentTitleYear
9,353,334'Method for cleaning medical instrument'20168,829,055'Biofilm formation inhibitor composition'20148,382,912'Biofilm-removing agent'20136,667,382'Polyamine'20036,264,185'Suction pad'20016,261,356'Asphalt-additive composition'20016,114,418'Nonionic emulsifier for asphalt'20006,024,788'Asphalt additive'20005,783,535'Detergent composition comprising an amidoether derivative mixture and a conditioning component'19985,700,772'Detergent composition comprising an amide-ether derivative mixture and an amphoteric surfactant'19975,693,605'Detergent composition comprising an amide-ether derivative mixture and an anionic surfactant'19975,437,693'Heavy oil emulsion fuel composition'19955,411,558'Heavy oil emulsion fuel and process for production thereof'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995–2016Patents assigned to KAO CORP (12)· patent assignee history
1995Patents assigned to NIPPON OIL CO LTD (2)· patent assignee history
1995–2016Based in Wakayama, JP· patent location history
2001Based in Shizuoka, JP· patent location history
2013–2016Patents assigned to ISOBE KAZUO (3)· patent assignee history
2014Patents assigned to ISHIZUKA EIKO (1)· patent assignee history
2014Patents assigned to IWASAKI SHINYA (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KAO CORP | 12 | 1995–2016 |
| ISOBE KAZUOself | 3 | 2013–2016 |
| NIPPON OIL CO LTD | 2 | 1995 |
| ISHIZUKA EIKO | 1 | 2014 |
| IWASAKI SHINYA | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Wakayama, JP | 12 | 1995–2016 |
| Shizuoka, JP | 1 | 2001 |