Inventor
Kazumi Matsuoka
Inventor
Kawasaki, JP
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Nprimary
G01NInvestigating or analysing materials by determining their chemical or physical properties83%
C21DModifying the physical structure of ferrous metals17%
PatentTitleYear
7,399,371'Treatment method for improving fatigue life and long-life metal material treated by using same treatment'20087,231,318'Method for predicting degree of corrosion of weather-resistant steel'20074,962,360'Sensor for electrochemical measurement and method for diagnosing corrosion protective properties of metal surface coating by using the sensor'19904,861,453'Corrosion detecting probe for steel buried in concrete'19894,800,165'Method of detecting corrosion rate of member of steel material'1989Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1989–2008Patents assigned to NIPPON STEEL CORP (5)· patent assignee history
1989–1990Based in Kawasaki, JP· patent location history
2007Based in Chiba, JP· patent location history
2008Based in Futtsu, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NIPPON STEEL CORP | 5 | 1989–2008 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kawasaki, JP | 3 | 1989–1990 |
| Futtsu, JP | 1 | 2008 |
| Chiba, JP | 1 | 2007 |