Inventor
Shoji Hori
Inventor
Hokkaido, JP
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Lprimary
A61LMethods or apparatus for sterilising materials or objects in general20%
A61MDevices for introducing media into, or onto, the body13%
B21BRolling of metal13%
C21DModifying the physical structure of ferrous metals13%
C22CAlloys13%
A01NPreservation of bodies of humans or animals or plants or parts thereof7%
A47LDomestic washing or cleaning7%
A61KPreparations for medical, dental or toiletry purposes7%
Y10TTechnical subjects covered by former us classification7%
PatentTitleYear
10,837,080Rolled steel bar or rolled wire rod for cold-forged component202010,829,842Rolled steel bar or rolled wire rod for cold-forged component20205,792,712'Microbicidal mat and methods of manufacturing and using the same'19985,238,582'Method of treating waste liquid'19935,156,823'Device for and method of treating waste liquid'1992Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1992–1998Patents assigned to DAIKEN IKI CO LTD (3)· patent assignee history
1992–1993Based in Nara, JP· patent location history
1998Based in Sakai, JP· patent location history
2020Patents assigned to NIPPON STEEL CORP (2)· patent assignee history
2020Based in Hokkaido, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DAIKEN IKI CO LTD | 3 | 1992–1998 |
| NIPPON STEEL CORP | 2 | 2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hokkaido, JP | 2 | 2020 |
| Nara, JP | 2 | 1992–1993 |
| Sakai, JP | 1 | 1998 |