Growing community of inventors

Tokyo, Japan

Junichiro Hata

Average Co-Inventor Count = 5.04

ph-index = 2

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 = 8

Junichiro HataTakaaki Okita (5 patents)Junichiro HataJiro Takeo (5 patents)Junichiro HataShuji Jinno (5 patents)Junichiro HataNaomi Ohtsuka (5 patents)Junichiro HataShinya Yamashita (5 patents)Junichiro HataYasuhiro Fukuda (2 patents)Junichiro HataHiroyuki Onuki (2 patents)Junichiro HataKenichi Yanagimoto (2 patents)Junichiro HataYasuyo Kogure (2 patents)Junichiro HataTomoko Tsuji (2 patents)Junichiro HataJunichiro Hata (7 patents)Takaaki OkitaTakaaki Okita (14 patents)Jiro TakeoJiro Takeo (13 patents)Shuji JinnoShuji Jinno (10 patents)Naomi OhtsukaNaomi Ohtsuka (9 patents)Shinya YamashitaShinya Yamashita (6 patents)Yasuhiro FukudaYasuhiro Fukuda (25 patents)Hiroyuki OnukiHiroyuki Onuki (3 patents)Kenichi YanagimotoKenichi Yanagimoto (3 patents)Yasuyo KogureYasuyo Kogure (3 patents)Tomoko TsujiTomoko Tsuji (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nippon Suisan Kaisha, Ltd. (6 from 121 patents)

2. Nippon Sulsan Kaisha, Ltd. (1 from 1 patent)


7 patents:

1. 9061035 - Alcoholic injury mitigating agent

2. 8691297 - Alcoholic injury mitigating agent

3. 7410997 - Tricyclic fused heterocycle compounds, process for preparing the same and use thereof

4. 6700013 - Tricyclic fused heterocycle compounds, process for preparing the same and use thereof

5. 6602898 - Tricyclic fused heterocycle compounds, process for preparing the same and use thereof

6. 6495592 - Tracheal smooth muscle relaxants

7. 6180659 - Tracheal smooth muscle relaxant

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as of
12/29/2025
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