Growing community of inventors

Higashiosaka, Japan

Fumiaki Matsumoto

Average Co-Inventor Count = 2.40

ph-index = 3

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 = 23

Fumiaki MatsumotoMichiaki Koizumi (4 patents)Fumiaki MatsumotoMiwa Koshijima (2 patents)Fumiaki MatsumotoHiroshi Tsunoda (2 patents)Fumiaki MatsumotoKosuke Nagase (2 patents)Fumiaki MatsumotoHideto Matsuyama (2 patents)Fumiaki MatsumotoMitsuhiro Sugimori (2 patents)Fumiaki MatsumotoMichiyuki Yamaoka (1 patent)Fumiaki MatsumotoToru Hayashi (1 patent)Fumiaki MatsumotoFumiaki Matsumoto (10 patents)Michiaki KoizumiMichiaki Koizumi (9 patents)Miwa KoshijimaMiwa Koshijima (13 patents)Hiroshi TsunodaHiroshi Tsunoda (10 patents)Kosuke NagaseKosuke Nagase (4 patents)Hideto MatsuyamaHideto Matsuyama (2 patents)Mitsuhiro SugimoriMitsuhiro Sugimori (2 patents)Michiyuki YamaokaMichiyuki Yamaoka (5 patents)Toru HayashiToru Hayashi (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kyocera Corporation (8 from 6,656 patents)

2. Sanyo Electric Co., Ltd. (2 from 8,780 patents)


10 patents:

1. 8644891 - Voice communication apparatus connectable to wireless LAN, radio circuit activation method, and radio circuit activation program

2. 8428560 - Mobile telephone having broadcast reception function

3. 8421597 - Remote control apparatus and portable communication terminal

4. 8326356 - Image transmission apparatus, image transmission method and image transmission program product

5. 8103240 - Communication system and mobile wireless communication device

6. 8050710 - Image transmission apparatus, image transmission method and image transmission program product

7. 8009647 - Communication terminal, communication method and communication program

8. 7801537 - Image providing apparatus and image providing system

9. 7440748 - Telephone which enables timely input and presentation of information

10. 7130617 - Telephone which enables timely input and presentation of information

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as of
12/16/2025
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