Inventor
Takaaki Kondo
Inventor
Tokyo, JP
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y10Sprimary
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests11%
Y10TTechnical subjects covered by former us classification11%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form7%
B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers7%
F23GCremation furnaces7%
F23JRemoval or treatment of combustion products or combustion residues7%
F23NRegulating or controlling combustion7%
C01BNon-metallic elements4%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds4%
C21DModifying the physical structure of ferrous metals4%
PatentTitleYear
10,917,534Image reading apparatus and image forming system to properly read at least a document in a preceding document bundle202110,344,860Highly heat conductive piston ring for internal combustion engine20196,485,864'Production process of material for lithium-ion secondary batteries, material obtained by the process, and batteries'20026,435,113'Incineration apparatus and method which suppress generation of dioxins'20026,275,846'Multiserver workflow system'20016,189,461'Burning apparatus and method for restricting the occurrence of dioxins'20015,973,250'Miniature multiple audio highlight playback device'19995,436,058'Laminated steel sheet for cans'19955,389,451'Laminated steel sheet for welded can'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995–2002Patents assigned to NIPPON KOKAN KK (4)· patent assignee history
1995Based in Kawasaki, JP· patent location history
1999Based in Gifu, JP· patent location history
2001Patents assigned to HITACHI LTD (1)· patent assignee history
2001–2002Based in Tokyo, JP· patent location history
2001–2019Based in Yokohama, JP· patent location history
2002Patents assigned to ADCHEMCO CORP (1)· patent assignee history
2019Patents assigned to NIPPON PISTON RING CO LTD (1)· patent assignee history
2021Patents assigned to FUJI XEROX CO LTD (1)· patent assignee history
2021Based in Kanagawa, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NIPPON KOKAN KK | 4 | 1995–2002 |
| ADCHEMCO CORP | 1 | 2002 |
| FUJI XEROX CO LTD | 1 | 2021 |
| HITACHI LTD | 1 | 2001 |
| NIPPON PISTON RING CO LTD | 1 | 2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 3 | 2001–2002 |
| Yokohama, JP | 2 | 2001–2019 |
| Kawasaki, JP | 2 | 1995 |
| Kanagawa, JP | 1 | 2021 |
| Gifu, JP | 1 | 1999 |