Growing community of inventors

Kusatsu, Japan

Hiroshi Shikama

Average Co-Inventor Count = 3.33

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 = 14

Hiroshi ShikamaNobutoshi Yamada (2 patents)Hiroshi ShikamaKeizo Miyata (2 patents)Hiroshi ShikamaMasanari Kato (2 patents)Hiroshi ShikamaYoshiyuki Aoyama (2 patents)Hiroshi ShikamaShuichi Yotsuya (1 patent)Hiroshi ShikamaHiroshi Shikama (3 patents)Nobutoshi YamadaNobutoshi Yamada (22 patents)Keizo MiyataKeizo Miyata (4 patents)Masanari KatoMasanari Kato (3 patents)Yoshiyuki AoyamaYoshiyuki Aoyama (3 patents)Shuichi YotsuyaShuichi Yotsuya (6 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Ishihara Sangyo Kaisha, Ltd. (3 from 393 patents)


3 patents:

1. 8604212 - Anti-shock agent comprising diaminotrifluoromethylpyridine derivative

2. 5519119 - Muteins of TNF pharmaceutical compositions and a method of making

3. 5247070 - N-terminal muteins of tumor necrosis factor

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