Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9096040 | Plastic film and infusion bag | Yukio Kobayashi, Yohei Kageyama, Manabu Nakamura, Toshiharu Iwasaki | 2015-08-04 |
| 8708992 | Plastic film having oxygen absorbing function and infusion bag | Yukio Kobayashi, Yohei Kageyama, Manabu Nakamura, Toshiharu Iwasaki | 2014-04-29 |
| 7776414 | Infusion container with multiple chambers | Toshiharu Iwasaki, Kiyokazu Ishiwatari, Katsuyuki Yoshikawa | 2010-08-17 |
| 7566485 | Medical container | Toshiharu Iwasaki | 2009-07-28 |
| 5530058 | Polyester resin composition | Mitsuhiro Imaizumi, Ryosuke Kamei, Eiichiro Takiyama | 1996-06-25 |
| 5314969 | Polyester sheet | Mitsuhiro Imaizumi, Haruhiko Kondo, Takeshi Iwasa, Eiichiro Takiyama | 1994-05-24 |
| 4504432 | Process for producing a monofilament having high tenacity | Ryosuke Kamei, Toyoaki Tanaka, Takeshi Sano | 1985-03-12 |