Growing community of inventors

Tokyo, Japan

Daisuke Ishikura

Average Co-Inventor Count = 10.00

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 = 15

Daisuke Ishikura ↔ Takashi Kuwahara (1 patent)Daisuke Ishikura ↔ Yasuo Kajioka (1 patent)Daisuke Ishikura ↔ Katsuhiko Kimura (1 patent)Daisuke Ishikura ↔ Yoshiaki Negami (1 patent)Daisuke Ishikura ↔ Sadao Goto (1 patent)Daisuke Ishikura ↔ Kazuya Kamezaki (1 patent)Daisuke Ishikura ↔ Koji Minegishi (1 patent)Daisuke Ishikura ↔ Sadamu Ono (1 patent)Daisuke Ishikura ↔ Kenichi Oshita (1 patent)Daisuke IshikuraDaisuke Ishikura (1 patent)Takashi KuwaharaTakashi Kuwahara (20 patents)Yasuo KajiokaYasuo Kajioka (7 patents)Katsuhiko KimuraKatsuhiko Kimura (6 patents)Yoshiaki NegamiYoshiaki Negami (1 patent)Sadao GotoSadao Goto (1 patent)Kazuya KamezakiKazuya Kamezaki (1 patent)Koji MinegishiKoji Minegishi (1 patent)Sadamu OnoSadamu Ono (1 patent)Kenichi OshitaKenichi Oshita (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Shimizu Construction Co., Ltd. (1 from 116 patents)


1 patent:

1. 5100239 - Method of manufacturing concrete

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/22/2026
Loading…