Growing community of inventors

Yokkaichi, Japan

Kiyanobu Kubota

Average Co-Inventor Count = 2.00

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 = 4

Kiyanobu Kubota ↔ Toshihiro Ohtsuki (1 patent)Kiyanobu KubotaKiyanobu Kubota (1 patent)Toshihiro OhtsukiToshihiro Ohtsuki (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Japan Synthetic Rubber Co., Ltd. (1 from 377 patents)


1 patent:

1. 5766699 - Molded article

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as of
12/17/2025
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