Growing community of inventors

Nagano, Japan

Hiroyuki Nishimura

Average Co-Inventor Count = 5.00

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 = 44

Hiroyuki Nishimura ↔ Yojiro Kinoshita (1 patent)Hiroyuki Nishimura ↔ Nobuyuki Ueda (1 patent)Hiroyuki Nishimura ↔ Toshiyuki Horiki (1 patent)Hiroyuki Nishimura ↔ Kazuyuki Itoh (1 patent)Hiroyuki NishimuraHiroyuki Nishimura (1 patent)Yojiro KinoshitaYojiro Kinoshita (41 patents)Nobuyuki UedaNobuyuki Ueda (38 patents)Toshiyuki HorikiToshiyuki Horiki (11 patents)Kazuyuki ItohKazuyuki Itoh (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kokuyo Co., Ltd. (1 from 166 patents)

2. Takano Co., Ltd. (1 from 38 patents)


1 patent:

1. 6945605 - Chair having a slide mechanism for the seat

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as of
12/11/2025
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