MO

Makoto Obu

Ricoh Company: 2 patents #69 of 604Top 15%
Overall (1994): #25,526 of 165,921Top 20%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5371522 Apparatus for erasing and recording data in a thermosensitive recording medium Katsuaki Miyawaki, Yusuke Takeda, Toshio Kawakubo, Yoshihiko Hotta, Fumihito Masubuchi 1994-12-06
5300952 Thermal image forming equipment forms image directly on image carrier or paper sheet Takeo Wada, Toshiyuki Kawanishi, Noriyoshi Tarumi, Masato Igarashi, Takashi Mori +2 more 1994-04-05