Inventor
Satoshi Nanba
Inventor
Hiroshima, JP
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B23Kprimary
B23KSoldering or unsoldering11%
C23CCoating metallic material11%
F16CShafts11%
C07CAcyclic or carbocyclic compounds7%
C25DProcesses for the electrolytic or electrophoretic production of coatings7%
F01LCyclically operating valves for machines or engines7%
F02FCylinders, pistons or casings, for combustion engines7%
Y10TTechnical subjects covered by former us classification7%
A61KPreparations for medical, dental or toiletry purposes4%
C07BGeneral methods of organic chemistry4%
PatentTitleYear
10,161,297Heat-insulating structure of member facing engine combustion chamber, and process for producing same20188,178,725'Method of separating and collecting optically active amino acid amide'20127,422,797'Plating layer for sliding portion'20087,402,695'Method of separately collecting optically active amino acid amide and optically active amino acid'20086,552,292'Metal welding method and metal bonding structure'20036,323,458'Joined metal member and method of joining said member'20016,313,201'Modified catalase, a composition thereof and process for preparing the catalase'20016,222,150'Joined metal member and a method and an apparatus for fabricating the same'20014,729,729'Rotor housing for rotary piston engines'19884,678,738'Manufacture of a wear-resistant sliding surface'19874,636,285'Method of manufacturing wear resistant sliding member'1987Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1987–2018Patents assigned to MAZDA MOTOR (8)· patent assignee history
1987–2008Based in Hiroshima, JP· patent location history
2001–2012Patents assigned to MITSUBISHI GAS CHEMICAL CO (3)· patent assignee history
2001Patents assigned to NOF CORP (1)· patent assignee history
2001–2018Based in Higashihiroshima, JP· patent location history
2001Based in Niigaga-ken, JP· patent location history
2008–2012Based in Niigata, JP· patent location history
2012Patents assigned to NANBA SATOSHI (1)· patent assignee history
2012Patents assigned to SUGITA MASAKI (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MAZDA MOTOR | 8 | 1987–2018 |
| MITSUBISHI GAS CHEMICAL CO | 3 | 2001–2012 |
| NANBA SATOSHIself | 1 | 2012 |
| NOF CORP | 1 | 2001 |
| SUGITA MASAKI | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hiroshima, JP | 5 | 1987–2008 |
| Higashihiroshima, JP | 3 | 2001–2018 |
| Niigata, JP | 2 | 2008–2012 |
| Niigaga-ken, JP | 1 | 2001 |