Growing community of inventors

Tokyo, Japan

Shigenori Ichimura

Average Co-Inventor Count = 1.33

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 = 33

Shigenori IchimuraHiroyuki Matsumoto (1 patent)Shigenori IchimuraHiroyuki Matsumoto (1 patent)Shigenori IchimuraTatsuya Iyobe (1 patent)Shigenori IchimuraMizuki Takita (1 patent)Shigenori IchimuraShigenori Ichimura (5 patents)Hiroyuki MatsumotoHiroyuki Matsumoto (202 patents)Hiroyuki MatsumotoHiroyuki Matsumoto (29 patents)Tatsuya IyobeTatsuya Iyobe (1 patent)Mizuki TakitaMizuki Takita (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Samsung Electronics Co., Ltd. (3 from 132,080 patents)

2. Panasonic Intellectual Property Management Co., Ltd. (2 from 13,338 patents)


5 patents:

1. 10131422 - Aircraft

2. D834083 - Balloon with video camera

3. D550705 - MP3 player

4. D550707 - MP3 player

5. D550709 - MP3 player

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as of
1/16/2026
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