Growing community of inventors

Kanagawa, Japan

Hisataka Izawa

Average Co-Inventor Count = 4.52

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 = 44

Hisataka IzawaItaru Shimizu (4 patents)Hisataka IzawaKaoru Koike (4 patents)Hisataka IzawaYuichi Miyagawa (4 patents)Hisataka IzawaTakanobu Omata (4 patents)Hisataka IzawaHidekuni Aizawa (1 patent)Hisataka IzawaToyomi Fujino (1 patent)Hisataka IzawaMasayuki Ohta (1 patent)Hisataka IzawaShigeo Ikeda (1 patent)Hisataka IzawaHiroshi Nagano (1 patent)Hisataka IzawaKazuyasu Onouchi (1 patent)Hisataka IzawaTakehiko Matsuda (1 patent)Hisataka IzawaKenzo Suzuki (1 patent)Hisataka IzawaToshimasa Hiroike (1 patent)Hisataka IzawaYasuo Maru (1 patent)Hisataka IzawaHisataka Izawa (7 patents)Itaru ShimizuItaru Shimizu (22 patents)Kaoru KoikeKaoru Koike (22 patents)Yuichi MiyagawaYuichi Miyagawa (12 patents)Takanobu OmataTakanobu Omata (8 patents)Hidekuni AizawaHidekuni Aizawa (16 patents)Toyomi FujinoToyomi Fujino (15 patents)Masayuki OhtaMasayuki Ohta (8 patents)Shigeo IkedaShigeo Ikeda (7 patents)Hiroshi NaganoHiroshi Nagano (2 patents)Kazuyasu OnouchiKazuyasu Onouchi (1 patent)Takehiko MatsudaTakehiko Matsuda (1 patent)Kenzo SuzukiKenzo Suzuki (1 patent)Toshimasa HiroikeToshimasa Hiroike (1 patent)Yasuo MaruYasuo Maru (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sony Group Corporation (4 from 3,416 patents)

2. Sony Corporation (2 from 58,129 patents)

3. Other (1 from 832,680 patents)


7 patents:

1. 12002141 - Image display apparatus

2. 11914797 - Image display apparatus for enhanced interaction with a user

3. 11829572 - Three dimensional input for a cylindrical display device

4. 11481025 - Display control apparatus, display apparatus, and display control method

5. 7583018 - Light source apparatus and display apparatus

6. 7180164 - Semiconductor device

7. 6174174 - Socket for IC and method for manufacturing IC

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12/4/2025
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