For the Inventor, By the Inventor

Enter inventor name

Kawasaki, Japan

Tetsuya Sanpei

USPTO Granted Patents = 7

Average Co-Inventor Count = 4.1

ph-index = 4

Forward Citations = 55(Granted Patents)

Location History:

Tokyo, JP (1990 - 1991)
Kawasaki, JP (1993 - 1995)

Company Filing History:

Nkk Corporation

Years Active: 1990-1995

Loading Chart...

7 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5403410 - Abrasion-resistant steel (1995-04-04),

2. 5393358 - Method for producing abrasion-resistant steel having excellent surface (1995-02-28),

3. 5284529 - Abrasion-resistant steel (1994-02-08),

4. 5236521 - Abrasion resistant steel (1993-08-17),

5. 5073211 - Method for manufacturing steel article having high magnetic permeability (1991-12-17),

6. 4933027 - Iron-based shape-memory alloy excellent in shape-memory property, (1990-06-12),

7. 4929289 - Iron-based shape-memory alloy excellent in shape-memory property and (1990-05-29),

This text is generated by artificial intelligence and may not be accurate.

Please report any incorrect information to support@idiyas.com

Loading…