Growing community of inventors

Tochigi-ken, Japan

Osamu Shimizu

Average Co-Inventor Count = 2.00

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 = 233

Osamu Shimizu ↔ Masaki Iinuma (2 patents)Osamu Shimizu ↔ Harumi Sakamoto (1 patent)Osamu Shimizu ↔ Hiroshi Ohi (1 patent)Osamu Shimizu ↔ Hiroshi Mizuno (1 patent)Osamu Shimizu ↔ Tomohiro Kitaura (1 patent)Osamu Shimizu ↔ Kota Nakamura (1 patent)Osamu Shimizu ↔ Ryunosuke Makino (1 patent)Osamu Shimizu ↔ Yuuki Okamoto (1 patent)Osamu ShimizuOsamu Shimizu (5 patents)Masaki IinumaMasaki Iinuma (16 patents)Harumi SakamotoHarumi Sakamoto (49 patents)Hiroshi OhiHiroshi Ohi (13 patents)Hiroshi MizunoHiroshi Mizuno (7 patents)Tomohiro KitauraTomohiro Kitaura (5 patents)Kota NakamuraKota Nakamura (2 patents)Ryunosuke MakinoRyunosuke Makino (1 patent)Yuuki OkamotoYuuki Okamoto (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sharp Kabushiki Kaisha Corporation (5 from 25,577 patents)


5 patents:

1. 12339570 - Image capturing apparatus

2. D502478 - Combined monitor, video tape recorder and video camera

3. D454360 - Video projector

4. D429227 - Television set

5. D428430 - Video camera with LCD monitor

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as of
1/8/2026
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