HN

Hajime Nishihara

AK Asahi Kasei Kabushiki Kaisha: 6 patents #1 of 154Top 1%
Overall (2002): #6,294 of 266,432Top 3%
6
Patents 2002

Issued Patents 2002

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
6454969 Silicon-containing flame retardant 2002-09-24
6433089 Method for producing rubber composition Shinichi Shibayama 2002-08-13
6417271 Elastomer composition Shinichi Shibayama, Naohiko Sato 2002-07-09
6403716 Thermoplastic rubber composition 2002-06-11
6384143 Rubber composition Shinichi Shibayama 2002-05-07
6346574 Fire retardance-imparting additive 2002-02-12