TO

Takashi Ogawa

JT Japan Tobacco: 2 patents #11 of 82Top 15%
Sumitomo Electric Industries: 1 patents #611 of 1,892Top 35%
Overall (1994): #8,326 of 165,921Top 6%
3
Patents 1994

Issued Patents 1994

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5365950 Expanding apparatus for agricultural product or the like Kazuo Yoshimoto, Hiromi Uematsu, Manabu Takeuchi, Kensuke Uchiyama 1994-11-22
5311885 Expanding apparatus for agricultural product such as tobacco material Kazuo Yoshimoto, Hiromi Uematsu, Manabu Takeuchi, Kensuke Uchiyama 1994-05-17
5289326 Rotary head cylinder produced by injection of pressurized resin Tetsunori Matsuwaka, Kenji Kobayashi, Tomonobu Ogino, Motoo Ohmori, Hiroshi Hanafusa 1994-02-22