Growing community of inventors

Osaka, Japan

Hitoshi Ojima

Average Co-Inventor Count = 2.90

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 = 27

Hitoshi OjimaHidenori Kaseno (6 patents)Hitoshi OjimaAkiharu Tsuchiya (4 patents)Hitoshi OjimaKenta Tsuzuranuki (2 patents)Hitoshi OjimaHidetaka Okada (1 patent)Hitoshi OjimaKazuhiko Matsuo (1 patent)Hitoshi OjimaMatsuo Kazuhiko (0 patent)Hitoshi OjimaHitoshi Ojima (7 patents)Hidenori KasenoHidenori Kaseno (6 patents)Akiharu TsuchiyaAkiharu Tsuchiya (4 patents)Kenta TsuzuranukiKenta Tsuzuranuki (2 patents)Hidetaka OkadaHidetaka Okada (32 patents)Kazuhiko MatsuoKazuhiko Matsuo (6 patents)Matsuo KazuhikoMatsuo Kazuhiko (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kowa Company Limited (7 from 590 patents)

2. Advancing Inc. (4 from 4 patents)

3. Dmchain Cooperative (4 from 4 patents)


7 patents:

1. 10888448 - Supporter

2. 10821016 - Wrist joint bandage

3. 10751224 - Ankle joint bandage

4. 10751211 - Knee supporter

5. 10335306 - Supporter

6. D809149 - Knee joint supporter

7. 9402758 - Supporter

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as of
12/13/2025
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