IO

Ikuo Ozaki

TC Toppan Printing Co.: 1 patents #691 of 1,467Top 50%
Overall (All Time): #3,922,023 of 4,157,543Top 95%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4808782 Microwave irradiating sterilization process Yoshihiro Nakagawa, Takeo Tomatsuri, Kiichiro Hirose, Yukie Sato, Tamami Ohzeki 1989-02-28