MA

Mahito Arai

SI Sumitomo Rubber Industries: 5 patents #438 of 1,637Top 30%
ND Ntt Data: 1 patents #6 of 32Top 20%
IR Institute Of Physical And Chemical Research: 1 patents #66 of 172Top 40%
Overall (All Time): #544,537 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
12043063 Tire 2024-07-23
D1019530 Tire for automobile Shotaro Abe, Hiroyuki Ishino 2024-03-26
11845302 Tire 2023-12-19
D988247 Tire for automobile Daniel Kunkel, Hiroki Koike, Oliver Knispel, Shotaro Abe, Jaap Leendertse 2023-06-06
D984368 Tire for automobile Daniel Kunkel, Hiroki Koike, Oliver Knispel, Shotaro Abe, Jaap Leendertse 2023-04-25
11420475 Tire Masayuki Fujita, Suxiang YUAN 2022-08-23
11207922 Tire Masashi Wakasugi, Hiroki Omura 2021-12-28
10780743 Tire Rena ONITSUKA, Isao Sawakami 2020-09-22
6180050 Optical formation device and method Toshiki Niino, Takeo Nakagawa 2001-01-30