HN

Hiroki Nagai

TO Toyota: 3 patents #309 of 3,229Top 10%
NJ Nuvoton Technology Corporation Japan: 1 patents #16 of 73Top 25%
PS Prime Planet Energy & Solutions: 1 patents #36 of 138Top 30%
📍 Ama, JP: #1 of 3 inventorsTop 35%
Overall (2025): #36,187 of 469,880Top 8%
4
Patents 2025

Issued Patents 2025

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12315952 Battery module Takaaki Matsui, Takafumi Nose, Koichiro ISOBE, Ryo Nogimura, Kazuyuki Kanai 2025-05-27
12306260 Battery system and method for evaluating lithium-ion battery degradation Hiroki Tashiro, Yoshihiro Uchida, Mitsuhiro Kuzuba, Yuki Sugo 2025-05-20
12308461 Battery module Takaaki Matsui, Takafumi Nose, Koichiro ISOBE, Koji Fujinaga, Kouhei Tsuzuki 2025-05-20
12191634 Semiconductor laser element Kazuya Yamada, Tougo Nakatani, Masayuki Hata 2025-01-07