TM

Takayuki Miyaji

OI Oiles: 4 patents #43 of 253Top 20%
Ngk Spark Plug Co.: 2 patents #703 of 1,594Top 45%
NC N.E. Chemcat: 1 patents #64 of 136Top 50%
OC Ohi Seisakusho Co.: 1 patents #94 of 196Top 50%
Overall (All Time): #701,047 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
11551984 Package 2023-01-10
11309135 Ceramic package 2022-04-19
10981161 Method for producing palladium-gold loaded catalyst for vinyl acetate synthesis Hayato Miyazaki 2021-04-20
8661937 Cam apparatus 2014-03-04
6986296 Cam apparatus Hideki Kiriaki 2006-01-17
5300366 Fluororesin composition for a sliding member and a sliding member Takashi Nakamaru, Tadashi Watai, Masayuki Rokugawa, Kouichi Tsunoda, Tadayoshi Umeki +1 more 1994-04-05
5092017 Automotive door hinge assembly, bush employed therein and method for installing bush in door hinge assembly Toshiaki Hatano, Yoichi Nakamura, Masayuki Kohama, Kouichi Tsunoda, Tadayoshi Umeki +2 more 1992-03-03