Growing community of inventors

Minamisaitama, Japan

Hiroshi Ohya

Average Co-Inventor Count = 9.26

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

Hiroshi OhyaYasuyuki Nakajima (2 patents)Hiroshi OhyaTakashi Furusato (2 patents)Hiroshi OhyaMasanori Nishioka (2 patents)Hiroshi OhyaToshiaki Takeyama (1 patent)Hiroshi OhyaTakamasa Kikuchi (1 patent)Hiroshi OhyaMichito Tagawa (1 patent)Hiroshi OhyaJunichi Watanabe (1 patent)Hiroshi OhyaShigeaki Akiyama (1 patent)Hiroshi OhyaHisayuki Watanabe (1 patent)Hiroshi OhyaHiroyuki Suzuki (1 patent)Hiroshi OhyaMichiaki Adachi (1 patent)Hiroshi OhyaYoshiaki Yasumi (1 patent)Hiroshi OhyaMitsugu Futagawa (1 patent)Hiroshi OhyaShigeru Sasabe (1 patent)Hiroshi OhyaHiroshi Ohya (2 patents)Yasuyuki NakajimaYasuyuki Nakajima (11 patents)Takashi FurusatoTakashi Furusato (6 patents)Masanori NishiokaMasanori Nishioka (5 patents)Toshiaki TakeyamaToshiaki Takeyama (19 patents)Takamasa KikuchiTakamasa Kikuchi (15 patents)Michito TagawaMichito Tagawa (14 patents)Junichi WatanabeJunichi Watanabe (11 patents)Shigeaki AkiyamaShigeaki Akiyama (8 patents)Hisayuki WatanabeHisayuki Watanabe (5 patents)Hiroyuki SuzukiHiroyuki Suzuki (4 patents)Michiaki AdachiMichiaki Adachi (4 patents)Yoshiaki YasumiYoshiaki Yasumi (2 patents)Mitsugu FutagawaMitsugu Futagawa (2 patents)Shigeru SasabeShigeru Sasabe (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nissan Chemical Industries Limited (2 from 1,235 patents)


2 patents:

1. 5817829 - Pyrazolecarboxylic acid derivatives and plant disease control agent

2. 5741814 - Cyclooctadiene derivatives

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