Growing community of inventors

Ichihara, Japan

Masayoshi Sutou

Average Co-Inventor Count = 11.00

ph-index = 1

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 0

Masayoshi SutouHiroshi Hoya (2 patents)Masayoshi SutouKoji Matsunaga (2 patents)Masayoshi SutouKuniaki Kawabe (2 patents)Masayoshi SutouKenji Sugimura (2 patents)Masayoshi SutouAkinori Etoh (2 patents)Masayoshi SutouYoji Hayakawa (2 patents)Masayoshi SutouKunihiko Mizumoto (2 patents)Masayoshi SutouMai Kurihara (2 patents)Masayoshi SutouToshiyuki Itou (2 patents)Masayoshi SutouShinichirou Asao (2 patents)Masayoshi SutouMasayoshi Sutou (2 patents)Hiroshi HoyaHiroshi Hoya (27 patents)Koji MatsunagaKoji Matsunaga (22 patents)Kuniaki KawabeKuniaki Kawabe (18 patents)Kenji SugimuraKenji Sugimura (14 patents)Akinori EtohAkinori Etoh (8 patents)Yoji HayakawaYoji Hayakawa (6 patents)Kunihiko MizumotoKunihiko Mizumoto (6 patents)Mai KuriharaMai Kurihara (5 patents)Toshiyuki ItouToshiyuki Itou (4 patents)Shinichirou AsaoShinichirou Asao (2 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Mitsui Chemicals, Inc. (2 from 1,788 patents)


2 patents:

1. 9657117 - 4-methyl-1-pentene polymer, resin composition containing 4-methyl-1-pentene polymer, masterbatch thereof, and formed product thereof

2. 8765872 - 4-methyl-1-pentene polymer, resin composition containing 4-methyl-1-pentene polymer, masterbatch thereof, and formed product thereof

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1/22/2026
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