Growing community of inventors

Ichihara, Japan

Tokutaro Kimura

Average Co-Inventor Count = 5.62

ph-index = 2

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 = 16

Tokutaro Kimura ↔ Yutaka Minami (2 patents)Tokutaro Kimura ↔ Yasushi Seta (2 patents)Tokutaro Kimura ↔ Ryoichi Tsunori (2 patents)Tokutaro Kimura ↔ Satoshi Nakatsuka (2 patents)Tokutaro Kimura ↔ Michihiro Sawada (2 patents)Tokutaro Kimura ↔ Keita Itakura (1 patent)Tokutaro Kimura ↔ Mitsuo Kawata (1 patent)Tokutaro Kimura ↔ Jun Birukawa (1 patent)Tokutaro Kimura ↔ Kunihiko Takesue (1 patent)Tokutaro KimuraTokutaro Kimura (3 patents)Yutaka MinamiYutaka Minami (51 patents)Yasushi SetaYasushi Seta (13 patents)Ryoichi TsunoriRyoichi Tsunori (12 patents)Satoshi NakatsukaSatoshi Nakatsuka (4 patents)Michihiro SawadaMichihiro Sawada (3 patents)Keita ItakuraKeita Itakura (13 patents)Mitsuo KawataMitsuo Kawata (4 patents)Jun BirukawaJun Birukawa (3 patents)Kunihiko TakesueKunihiko Takesue (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Idemitsu Petrochemical Co., Ltd. (2 from 555 patents)

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

3. Prime Polymer Co., Ltd. (1 from 51 patents)


3 patents:

1. 8257822 - Film for thermal sterilization packaging

2. 6649725 - Propylenic copolymer, and its film

3. 6420021 - Propylenic copolymer, and its film

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idiyas.com
as of
12/27/2025
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