AK

Akihiro Koike

A. A.L.M.T.: 3 patents #20 of 152Top 15%
OI Osaka Diamond Industrial: 3 patents #1 of 39Top 3%
TT Toyo Tire: 2 patents #47 of 180Top 30%
DI Dic: 1 patents #467 of 844Top 60%
Nissan Motor Co.: 1 patents #4,519 of 8,689Top 55%
Overall (All Time): #476,683 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12203044 Particle-containing grease composition Hironobu Matsueda, Yusuke KANO, Jianjun Yuan 2025-01-21
10955333 System and method for calculating margin of friction coefficient at tire contact patch 2021-03-23
10371603 Device for measuring tire ground state 2019-08-06
7100595 Diamond blade Takahiro Hirata 2006-09-05
D512293 Rotary cutting diamond grinder Takahiro Hirata 2005-12-06
D483631 Rotary cutting diamond grinder Takahiro Hirata 2003-12-16
6614194 Motor fan control apparatus Toshimi Kobayashi, Hironori Saito, Ayumu Kubota 2003-09-02
D422865 Diamond circular saw blade Tamotsu Nakano, Mineo Ohnishi 2000-04-18
D392864 Diamond circular saw blade Tamotsu Nakano, Mineo Ohnishi 1998-03-31
5697359 Abrasive blade with reduced cutting noise Yukio Okanishi, Kosuke Mitsui, Nobuo Urakawa, Tsutomu Takubo 1997-12-16