Growing community of inventors

Saitama, Japan

Hirotaka Kihara

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 = 0

Hirotaka Kihara ↔ Yukito Inoue (1 patent)Hirotaka Kihara ↔ Michihisa Nakamura (12 patents)Hirotaka Kihara ↔ Yuuichirou Sawada (1 patent)Hirotaka Kihara ↔ Daisuke Nonaka (1 patent)Hirotaka Kihara ↔ Kazuhiko Tsuji (1 patent)Hirotaka Kihara ↔ Katsuhisa Hakoda (1 patent)Hirotaka Kihara ↔ Masakazu Matsuzaki (1 patent)Hirotaka KiharaHirotaka Kihara (1 patent)Yukito InoueYukito Inoue (18 patents)Michihisa NakamuraMichihisa Nakamura (12 patents)Yuuichirou SawadaYuuichirou Sawada (1 patent)Daisuke NonakaDaisuke Nonaka (1 patent)Kazuhiko TsujiKazuhiko Tsuji (1 patent)Katsuhisa HakodaKatsuhisa Hakoda (1 patent)Masakazu MatsuzakiMasakazu Matsuzaki (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sony Group Corporation (1 from 3,492 patents)

2. Yamaha Hatsudoki Kabushiki Kaisha (4,244 patents)


1 patent:

1. D1101918 - Scent generator

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/9/2026
Loading…