Growing community of inventors

Fukuoka, Japan

Kiyoshi Ohta

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 = 18

Kiyoshi Ohta ↔ Mamoru Yasuda (1 patent)Kiyoshi Ohta ↔ Kazuo Ono (1 patent)Kiyoshi Ohta ↔ Shuzo Isogami (1 patent)Kiyoshi Ohta ↔ Kouji Nishikawa (1 patent)Kiyoshi Ohta ↔ Toshirou Izuchi (1 patent)Kiyoshi OhtaKiyoshi Ohta (1 patent)Mamoru YasudaMamoru Yasuda (15 patents)Kazuo OnoKazuo Ono (8 patents)Shuzo IsogamiShuzo Isogami (3 patents)Kouji NishikawaKouji Nishikawa (1 patent)Toshirou IzuchiToshirou Izuchi (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hosiden Corporation (1 from 776 patents)


1 patent:

1. 5272758 - Electret condenser microphone unit

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