Growing community of inventors

Tama, Japan

Shinjiro Ejima

Average Co-Inventor Count = 7.00

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 = 144

Shinjiro EjimaYasunori Ito (1 patent)Shinjiro EjimaHideki Hirasawa (1 patent)Shinjiro EjimaIkunobu Usui (1 patent)Shinjiro EjimaTakao Kitada (1 patent)Shinjiro EjimaShinichi Hamabuti (1 patent)Shinjiro EjimaNobuyuki Mizushima (1 patent)Shinjiro EjimaShinjiro Ejima (1 patent)Yasunori ItoYasunori Ito (11 patents)Hideki HirasawaHideki Hirasawa (1 patent)Ikunobu UsuiIkunobu Usui (1 patent)Takao KitadaTakao Kitada (1 patent)Shinichi HamabutiShinichi Hamabuti (1 patent)Nobuyuki MizushimaNobuyuki Mizushima (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Rds (1 from 9 patents)

2. Meiko-Multi Art Inc. (1 from 1 patent)

3. Tokyo Butai Shomei Co., Ltd. (1 from 1 patent)


1 patent:

1. 5988817 - Multiprojection system

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