Growing community of inventors

Kasuga, Japan

Kazunori Otsu

Average Co-Inventor Count = 5.00

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 = 10

Kazunori OtsuHiroyuki Yamada (1 patent)Kazunori OtsuTakashi Kitada (1 patent)Kazunori OtsuMuneo Unoki (1 patent)Kazunori OtsuKoichiro Tsuruno (1 patent)Kazunori OtsuKazunori Otsu (1 patent)Hiroyuki YamadaHiroyuki Yamada (142 patents)Takashi KitadaTakashi Kitada (5 patents)Muneo UnokiMuneo Unoki (1 patent)Koichiro TsurunoKoichiro Tsuruno (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Matsushita Electric Industrial Co., Ltd. (1 from 27,375 patents)


1 patent:

1. 5835233 - Picture forming apparatus

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as of
12/11/2025
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