Growing community of inventors

Tokyo, Japan

Hiromu Sugiyama

Average Co-Inventor Count = 3.64

ph-index = 5

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 = 61

Hiromu SugiyamaHiroshige Kohno (4 patents)Hiromu SugiyamaTeiyu Shimada (4 patents)Hiromu SugiyamaKenji Ikeda (3 patents)Hiromu SugiyamaYoshie Kurihara (3 patents)Hiromu SugiyamaMasaaki Kato (2 patents)Hiromu SugiyamaMasako Saito (2 patents)Hiromu SugiyamaHaruyuki Yamashita (2 patents)Hiromu SugiyamaKatumi Shinohara (2 patents)Hiromu SugiyamaKazufumi Tsubaki (2 patents)Hiromu SugiyamaTakashi Suzuki (1 patent)Hiromu SugiyamaYoshikazu Shoji (1 patent)Hiromu SugiyamaShumpei Yokota (1 patent)Hiromu SugiyamaZenro Ikezawa (1 patent)Hiromu SugiyamaMasako Saitoh (1 patent)Hiromu SugiyamaTakeaki Akabane (1 patent)Hiromu SugiyamaTakashi Suzuki (1 patent)Hiromu SugiyamaHiromu Sugiyama (9 patents)Hiroshige KohnoHiroshige Kohno (16 patents)Teiyu ShimadaTeiyu Shimada (4 patents)Kenji IkedaKenji Ikeda (43 patents)Yoshie KuriharaYoshie Kurihara (10 patents)Masaaki KatoMasaaki Kato (19 patents)Masako SaitoMasako Saito (6 patents)Haruyuki YamashitaHaruyuki Yamashita (3 patents)Katumi ShinoharaKatumi Shinohara (2 patents)Kazufumi TsubakiKazufumi Tsubaki (2 patents)Takashi SuzukiTakashi Suzuki (191 patents)Yoshikazu ShojiYoshikazu Shoji (7 patents)Shumpei YokotaShumpei Yokota (3 patents)Zenro IkezawaZenro Ikezawa (2 patents)Masako SaitohMasako Saitoh (1 patent)Takeaki AkabaneTakeaki Akabane (1 patent)Takashi SuzukiTakashi Suzuki (77 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Asahi Denka Kogyo Kabushiki Kaisha (7 from 98 patents)

2. Other (2 from 832,912 patents)

3. Adeka Corporation (1 from 439 patents)

4. Asahi Denka Kogyo K.k. (1 from 92 patents)

5. Yoshie Kurihara (1 from 3 patents)


9 patents:

1. 7442541 - β-glucan-containing fat and oil composition and novel microorganism capable of producing β-glucan

2. 5480660 - Hypoallergenic wheat preparation, process for producing the same, and

3. 5405641 - Taste-modification composition and method for stabilizing taste-modifier

4. 5378489 - Emulsified taste-modifier composition

5. 5344659 - Chewing gum

6. 5116757 - Mevalonic acid-producing microorganism

7. 5100789 - Process for the production of mevalonic acid by a strain of

8. 4971826 - Process for producing rolled-in type emulsified fat and oil composition

9. 4861610 - Process for preparing emulsified fat composition containing cheese

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as of
1/10/2026
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