Growing community of inventors

Minato-ku, Japan

Shigeru Ikawa

Average Co-Inventor Count = 9.00

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 = 1

Shigeru IkawaTsutomu Shimokawa (1 patent)Shigeru IkawaAtsushi Itou (1 patent)Shigeru IkawaMasato Suzuki (1 patent)Shigeru IkawaHidenori Naruse (1 patent)Shigeru IkawaSatowa Suzuki (1 patent)Shigeru IkawaKeigo Shibayama (1 patent)Shigeru IkawaMari Matsui (1 patent)Shigeru IkawaKazuhiro Ikkyuu (1 patent)Shigeru IkawaShigeru Ikawa (1 patent)Tsutomu ShimokawaTsutomu Shimokawa (38 patents)Atsushi ItouAtsushi Itou (4 patents)Masato SuzukiMasato Suzuki (2 patents)Hidenori NaruseHidenori Naruse (2 patents)Satowa SuzukiSatowa Suzuki (1 patent)Keigo ShibayamaKeigo Shibayama (1 patent)Mari MatsuiMari Matsui (1 patent)Kazuhiro IkkyuuKazuhiro Ikkyuu (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Jsr Corporation (1 from 1,058 patents)

2. Jsr Life Sciences Corporation (1 from 24 patents)

3. Japan As Represented by Director-general of National Institute of Infectious Diseases (1 from 20 patents)


1 patent:

1. 11384172 - Polymer, antimicrobial agent, disinfectant, antimicrobial material, disinfectant material, antimicrobial method, and disinfecting method

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as of
12/7/2025
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