Growing community of inventors

Saitama, Japan

Atsutane Ohta

Average Co-Inventor Count = 2.21

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 = 46

Atsutane OhtaTakashi Adachi (4 patents)Atsutane OhtaToshio Takizawa (3 patents)Atsutane OhtaTakashi Adachi (1 patent)Atsutane OhtaMasao Hirayama (1 patent)Atsutane OhtaHiroyuki Watanabe (1 patent)Atsutane OhtaMasako Ohtsuki (1 patent)Atsutane OhtaMasako Otsuki (1 patent)Atsutane OhtaToru Aoki (1 patent)Atsutane OhtaAtsutane Ohta (7 patents)Takashi AdachiTakashi Adachi (73 patents)Toshio TakizawaToshio Takizawa (6 patents)Takashi AdachiTakashi Adachi (1 patent)Masao HirayamaMasao Hirayama (8 patents)Hiroyuki WatanabeHiroyuki Watanabe (6 patents)Masako OhtsukiMasako Ohtsuki (1 patent)Masako OtsukiMasako Otsuki (1 patent)Toru AokiToru Aoki (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Meiji Seika Kaisha, Ltd. (4 from 382 patents)

2. Terumo Kabushiki Kaisha (3 from 2,328 patents)


7 patents:

1. 6417224 - Prophylactic, therapeutic agent for osteoporosis

2. 6197758 - Methods for supplying postgastrectomic mineral and methods for treating postgastrectomic syndrome

3. 6087345 - Material inhibiting lipid peroxide-increase

4. 5900255 - Material for prevention and treatment of osteoporosis

5. 5126332 - Food compositions for the prevention of overeating

6. 5122379 - Calorie intake-controlling food

7. 4892747 - Low-calorie cereal and process for preparing the same

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as of
1/20/2026
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