Growing community of inventors

Sapporo, Japan

Tomiyasu Araki

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 = 17

Tomiyasu Araki ↔ Ryuichiro Yoda (1 patent)Tomiyasu Araki ↔ Hiroshi Tanaka (1 patent)Tomiyasu Araki ↔ Yoshio Jyo (1 patent)Tomiyasu Araki ↔ Shigeo Mitsui (1 patent)Tomiyasu Araki ↔ Hideo Hosoda (1 patent)Tomiyasu Araki ↔ Takasi Iijima (1 patent)Tomiyasu Araki ↔ Giichi Suzuki (1 patent)Tomiyasu Araki ↔ Yasutaka Ochiai (1 patent)Tomiyasu Araki ↔ Kazuhiko Niikawa (1 patent)Tomiyasu Araki ↔ Takashi Ise (1 patent)Tomiyasu ArakiTomiyasu Araki (1 patent)Ryuichiro YodaRyuichiro Yoda (4 patents)Hiroshi TanakaHiroshi Tanaka (3 patents)Yoshio JyoYoshio Jyo (3 patents)Shigeo MitsuiShigeo Mitsui (2 patents)Hideo HosodaHideo Hosoda (1 patent)Takasi IijimaTakasi Iijima (1 patent)Giichi SuzukiGiichi Suzuki (1 patent)Yasutaka OchiaiYasutaka Ochiai (1 patent)Kazuhiko NiikawaKazuhiko Niikawa (1 patent)Takashi IseTakashi Ise (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Agency of Industrial Science and Technology (1 from 1,037 patents)

2. Nippon Zeon Company, Ltd. (1 from 598 patents)

3. Japan Gasoline Co., Ltd. (1 from 14 patents)


1 patent:

1. 4029550 - Process for the dry distallation of rubber

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12/29/2025
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