YI

Yoshihiro Ishihara

TO Toyota: 5 patents #5,641 of 26,838Top 25%
SU Subaru: 5 patents #164 of 1,684Top 10%
Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
NC Nakajima Seisakusho Co.: 1 patents #3 of 6Top 50%
NI Nichidai: 1 patents #1 of 15Top 7%
AC Aisin Aw Co.: 1 patents #1,133 of 2,011Top 60%
KO Komatsu: 1 patents #53 of 104Top 55%
JU Juki: 1 patents #119 of 281Top 45%
Overall (All Time): #543,132 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11897315 Thermal management system for battery electric vehicle Yoshio Hasegawa, Satoshi Furukawa, Mitsuyo Omura 2024-02-13
11719493 Cooler Hironobu Sakamoto 2023-08-08
11649746 Heat management system for electric vehicle Yoshio Hasegawa, Hiroo Ohashi, Satoshi Furukawa 2023-05-16
11575296 Heat management system for electric vehicle Hironobu Sakamoto 2023-02-07
11485193 Heat management system for vehicle Hironobu Sakamoto, Hideo Nishioka, Naoki Takeuchi, Yasuhiro Yokota 2022-11-01
10621889 Map display system and map display program Naoyuki Hiramoto 2020-04-14
6471470 Vane adjustment mechanism for variable capacity turbine, and assembling method for the same Hyoji Yoshimura, Takashi Mikogami 2002-10-29
6250128 Forging die and upset forging method Hiroyuki Ando, Isamu Matsumoto, Akira Yamamoto 2001-06-26
4860677 Clutch reversing roll feed for a sewing machine 1989-08-29