Growing community of inventors

Koshigaya, Japan

Toru Tachiwada

Average Co-Inventor Count = 5.00

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 = 26

Toru Tachiwada ↔ Koji Choki (1 patent)Toru Tachiwada ↔ Masaharu Saito (1 patent)Toru Tachiwada ↔ Katsufumi Awaya (1 patent)Toru Tachiwada ↔ Kunimasa Kobayashi (1 patent)Toru TachiwadaToru Tachiwada (1 patent)Koji ChokiKoji Choki (11 patents)Masaharu SaitoMasaharu Saito (3 patents)Katsufumi AwayaKatsufumi Awaya (1 patent)Kunimasa KobayashiKunimasa Kobayashi (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sumitomo Bakelite Company Limited (1 from 612 patents)


1 patent:

1. 5356717 - Magnetic card having embossed portions and a magnetic layer having

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12/26/2025
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