MH

Masayuki Hayashi

MM Mitsubishi Mining: 1 patents #49 of 289Top 20%
Ricoh Company: 1 patents #176 of 604Top 30%
Overall (1994): #26,025 of 165,921Top 20%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5309245 Image forming apparatus having function for forming composite image Yasushi Kamo, Masaaki Ito 1994-05-03
5282500 Container filling apparatus Yoshiharu Tanaka, Hiroyuki Takagawa, Katsuhiko Kondo, Yukio Yamaguchi 1994-02-01