Growing community of inventors

Saitama, Japan

Hiroko Ogiwara

Average Co-Inventor Count = 4.21

ph-index = 2

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 = 24

Hiroko OgiwaraRyohei Yamabe (3 patents)Hiroko OgiwaraTakayuki Kojima (2 patents)Hiroko OgiwaraShingo Konno (2 patents)Hiroko OgiwaraHideyuki Yasuda (1 patent)Hiroko OgiwaraYoshio Iijima (1 patent)Hiroko OgiwaraMasahiro Nakatsukasa (1 patent)Hiroko OgiwaraYoshiaki Horie (1 patent)Hiroko OgiwaraKoji Sakurai (1 patent)Hiroko OgiwaraMasayoshi Makino (1 patent)Hiroko OgiwaraHiroko Ogiwara (4 patents)Ryohei YamabeRyohei Yamabe (4 patents)Takayuki KojimaTakayuki Kojima (2 patents)Shingo KonnoShingo Konno (2 patents)Hideyuki YasudaHideyuki Yasuda (2 patents)Yoshio IijimaYoshio Iijima (1 patent)Masahiro NakatsukasaMasahiro Nakatsukasa (1 patent)Yoshiaki HorieYoshiaki Horie (1 patent)Koji SakuraiKoji Sakurai (1 patent)Masayoshi MakinoMasayoshi Makino (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Lotte Co., Ltd. (4 from 59 patents)


4 patents:

1. 8586124 - Candy and method for producing the same

2. 8568816 - Candy and process for producing the same

3. 6458828 - Deodorants, foods and beverages, and oral compositions as well as toiletry products

4. 4948616 - Sweetened condensed milk like composition and a method for producing it

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as of
1/9/2026
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