Growing community of inventors

Mishima, Japan

Masao Kobori

Average Co-Inventor Count = 3.20

ph-index = 4

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 = 58

Masao KoboriHideaki Fukushima (2 patents)Masao KoboriNorio Takita (2 patents)Masao KoboriHideaki Sugiyama (1 patent)Masao KoboriHiroaki Sudo (1 patent)Masao KoboriIsao Sano (1 patent)Masao KoboriSeiro Fuziwara (1 patent)Masao KoboriNorio Takida (1 patent)Masao KoboriMasao Kobori (4 patents)Hideaki FukushimaHideaki Fukushima (2 patents)Norio TakitaNorio Takita (2 patents)Hideaki SugiyamaHideaki Sugiyama (14 patents)Hiroaki SudoHiroaki Sudo (3 patents)Isao SanoIsao Sano (2 patents)Seiro FuziwaraSeiro Fuziwara (1 patent)Norio TakidaNorio Takida (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Tokyo Electric Co. (3 from 492 patents)

2. Tokyo Electric O., Ltd. (1 from 1 patent)


4 patents:

1. 5276527 - Compact portable recording apparatus with thin, flat case, and which

2. 4866531 - Recording medium feeding apparatus

3. 4835619 - Original reading apparatus

4. D285808 - Cartridge for ink ribbon

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as of
12/17/2025
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