Growing community of inventors

Kitakyushu, Japan

Kiyoshi Hashimoto

Average Co-Inventor Count = 8.00

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 = 1

Kiyoshi Hashimoto ↔ Sachio Asaoka (1 patent)Kiyoshi Hashimoto ↔ Susumu Yamamoto (1 patent)Kiyoshi Hashimoto ↔ Nobuo Moriya (1 patent)Kiyoshi Hashimoto ↔ Katsuhiko Sakura (1 patent)Kiyoshi Hashimoto ↔ Toshihiko Furukawa (1 patent)Kiyoshi Hashimoto ↔ Nobuyuki Suda (1 patent)Kiyoshi Hashimoto ↔ Nobuaki Egashira (1 patent)Kiyoshi HashimotoKiyoshi Hashimoto (1 patent)Sachio AsaokaSachio Asaoka (27 patents)Susumu YamamotoSusumu Yamamoto (21 patents)Nobuo MoriyaNobuo Moriya (9 patents)Katsuhiko SakuraKatsuhiko Sakura (4 patents)Toshihiko FurukawaToshihiko Furukawa (2 patents)Nobuyuki SudaNobuyuki Suda (2 patents)Nobuaki EgashiraNobuaki Egashira (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Nippon Steel Chemical Co., Ltd. (1 from 173 patents)

2. Chiyoda Corporation (1 from 168 patents)


1 patent:

1. 5300699 - Process for preparing bisphenol A of good heat stability

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