Growing community of inventors

Hyogo, Japan

Michiko Morooka

Average Co-Inventor Count = 6.00

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 = 0

Michiko Morooka ↔ Takashi Yamashita (1 patent)Michiko Morooka ↔ Toyohiko Kumada (1 patent)Michiko Morooka ↔ Nobuhiro Nagamachi (1 patent)Michiko Morooka ↔ Hirohisa Ishikawa (1 patent)Michiko Morooka ↔ Hiroyoshi Kitano (1 patent)Michiko MorookaMichiko Morooka (1 patent)Takashi YamashitaTakashi Yamashita (61 patents)Toyohiko KumadaToyohiko Kumada (17 patents)Nobuhiro NagamachiNobuhiro Nagamachi (7 patents)Hirohisa IshikawaHirohisa Ishikawa (4 patents)Hiroyoshi KitanoHiroyoshi Kitano (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Ushio Denki Kabushiki Kaisha (1 from 824 patents)


1 patent:

1. 8350476 - Short arc type discharge lamp

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as of
1/14/2026
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