logo

For the Inventor, By the Inventor

Kitakyushu, Japan

Tomonari Oga

This inventor holds 3 USPTO granted patents. Top assignee: Nippon Steel Corporation. Active years: 1987-1988.

USPTO Granted Patents = 3

% Patents Active = 100.0

Average Co-Inventor Count = 4.8

ph-index = 2

Forward Citations = 13(Granted Patents)


Location History:

  • Kitakyushu, JP (1987 - 1988)
  • Kitakyusyushi, JP (1988)

Company Filing History:

goldMedal3 out of 3,705 
 
Nippon Steel Corporation
 patents

Years Active: 1987-1988

Loading Chart...
3 patents (USPTO):Explore Patents
1. 4790913 - Method for producing an Sn-based multilayer coated steel strip having (1988-12-13),
2. 4731301 - Tinned steel sheet having a high degree of corrosion resistance and a (1988-03-15),
3. 4713301 - Sn-based multilayer coated steel strip having improved corrosion (1987-12-15),
This text is generated by artificial intelligence and may not be accurate.
Please report any incorrect information to [email protected]
Loading…