TY

Takeshi Yamagiwa

HI Hitachi: 1 patents #17,742 of 28,497Top 65%
Nissan Motor Co.: 1 patents #4,519 of 8,689Top 55%
Overall (All Time): #2,295,162 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5322038 Suction system for internal combustion engine Suehiro Urabe, Isaya Matsuo, Toshiki Ohara 1994-06-21
5231366 Superconducting magnetic field generating apparatus and method of producing the same Takashi Haramaki, Mituo Nakamura, Takao Funamoto, Masahiko Sakamoto, Teruhiro Takizawa 1993-07-27