Growing community of inventors

Tsukuba, Japan

Hiroyuki Izawa

Average Co-Inventor Count = 4.56

ph-index = 1

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 = 5

Hiroyuki IzawaMasami Yusa (4 patents)Hiroyuki IzawaShigeki Katogi (4 patents)Hiroyuki IzawaHouko Sutou (4 patents)Hiroyuki IzawaTohru Fujinawa (2 patents)Hiroyuki IzawaKatsuji Shibata (2 patents)Hiroyuki IzawaToshiaki Shirasaka (2 patents)Hiroyuki IzawaTakanobu Kobayashi (2 patents)Hiroyuki IzawaAyako Iwamaru (1 patent)Hiroyuki IzawaHisayo Masuda (1 patent)Hiroyuki IzawaAyako Matsuo (1 patent)Hiroyuki IzawaHiroyuki Izawa (6 patents)Masami YusaMasami Yusa (35 patents)Shigeki KatogiShigeki Katogi (24 patents)Houko SutouHouko Sutou (4 patents)Tohru FujinawaTohru Fujinawa (24 patents)Katsuji ShibataKatsuji Shibata (10 patents)Toshiaki ShirasakaToshiaki Shirasaka (5 patents)Takanobu KobayashiTakanobu Kobayashi (2 patents)Ayako IwamaruAyako Iwamaru (2 patents)Hisayo MasudaHisayo Masuda (2 patents)Ayako MatsuoAyako Matsuo (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hitachi Chemical Company, Ltd. (6 from 1,641 patents)


6 patents:

1. 8696942 - Adhesive composition, circuit connecting material, connection structure of circuit member, and semiconductor device

2. 8518303 - Adhesive composition, circuit connecting material, connection structure of circuit member, and semiconductor device

3. 8309658 - Adhesive composition, circuit connecting material, connecting structure for circuit member, and semiconductor device

4. 8138268 - Adhesive composition, circuit connecting material, connecting structure for circuit member, and semiconductor device

5. 7202283 - Method for dissolving saturated polyester solution for decomposing saturated polyester and method for decomposition using the same

6. 6780894 - Treatment liquid for cured unsaturated polyester resin and treatment method thereof

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