Growing community of inventors

Otsu, Japan

Hirofumi Tsuchiya

Average Co-Inventor Count = 8.00

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 = 5

Hirofumi Tsuchiya ↔ Kazuki Goto (1 patent)Hirofumi Tsuchiya ↔ Masuichi Eguchi (1 patent)Hirofumi Tsuchiya ↔ Tetsuya Goto (1 patent)Hirofumi Tsuchiya ↔ Takayoshi Akamatsu (1 patent)Hirofumi Tsuchiya ↔ Takao Kitagawa (1 patent)Hirofumi Tsuchiya ↔ Kazunari Kawamoto (1 patent)Hirofumi Tsuchiya ↔ Yutaka Ishida (1 patent)Hirofumi TsuchiyaHirofumi Tsuchiya (1 patent)Kazuki GotoKazuki Goto (12 patents)Masuichi EguchiMasuichi Eguchi (9 patents)Tetsuya GotoTetsuya Goto (8 patents)Takayoshi AkamatsuTakayoshi Akamatsu (8 patents)Takao KitagawaTakao Kitagawa (5 patents)Kazunari KawamotoKazunari Kawamoto (3 patents)Yutaka IshidaYutaka Ishida (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Toray Industries, Inc. (1 from 3,472 patents)


1 patent:

1. 9193833 - Phosphor-containing cured silicone, process for production of same, phosphor-containing silicone composition, precursor of the composition, sheet-shaped moldings, LED package, light-emitting device, and process for production of LED-mounted substrate

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12/8/2025
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