For the Inventor, By the Inventor

Enter inventor name

Akitsugu Akiyama

USPTO Granted Patents = 5

CIPO Patents = 1

Average Co-Inventor Count = 4.3

ph-index = 4

Forward Citations = 61(Granted Patents)

Location History:

Kurashiki, JA (1978)
Soji, JP (1992)
Soja, JP (1988 - 1993)

Company Filing History:

Kuraray Co., Ltd.

Mitsui Toatsu Chemicals, Incorporated

where one patent can have more than one assignee

Years Active: 1978-1993

Loading Chart...

Loading Chart...

5 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5238995 - Polyvinyl alcohol fiber (1993-08-24),

2. 5133916 - Polyvinyl alcohol fiber having excellent resistance to hot water and (1992-07-28),

3. 5110678 - Synthetic polyvinyl alcohol fiber and process for its production (1992-05-05),

4. 4758649 - Heat resistant organic synthetic fibers and process for producing the (1988-07-19),

5. 4079036 - Flame-retardant fiber (1978-03-14),

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

Please report any incorrect information to support@idiyas.com

Loading…