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Nobuhiro Tsujimoto

USPTO Granted Patents = 9

Average Co-Inventor Count = 4.6

ph-index = 5

Forward Citations = 57(Granted Patents)

Location History:

Ichihara, JP (1979 - 1999)
Chiba, JP (1986 - 2001)

Company Filing History:

Ube Industries, Inc.

Years Active: 1979-2001

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9 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6300450 - Conjugated diene compound polymerization catalyst process for the preparation of conjugated diene polymer in the presence thereof and polybutadiene thus prepared (2001-10-09),

2. 6071845 - Catalyst for producing conjugated diene polymer (2000-06-06),

3. 5981667 - Impact-resistant polystyrene resin composition (1999-11-09),

4. 5905125 - Process for producing polybutadiene (1999-05-18),

5. 5677400 - Process for producing syndiotactic-1,2-polybutadiene (1997-10-14),

6. 4816523 - N-chydroxyphenyl)maleimide-isobutylene copolymer (1989-03-28),

7. 4740561 - Process for the preparation of N-(hydroxyphenyl)malemide copolymer (1988-04-26),

8. 4579920 - Polybutadiene having high 1,2 and cis-1,4 microstructure contents (1986-04-01),

9. 4153767 - Method of producing 1,2-polybutadiene (1979-05-08),

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