Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8859853 | Capsules containing vital cells or tissues | Masanori Asada, Yumi Hatano, Ryosei Kamaguchi | 2014-10-14 |
| 8343691 | Hologram recording material and hologram recording medium | Tetsuro Mizushima, Jiro Yoshinari, Takuya Tsukagoshi, Hideaki Miura, Rie Ihara | 2013-01-01 |
| 6982095 | Capsules containing vital cells or tissues | Masanori Asada, Yumi Hatano, Ryosei Kamaguchi | 2006-01-03 |
| 6808778 | Optical recording medium | Hiroyuki Arioka | 2004-10-26 |
| 6531150 | Encapsulated unsaturated fatty acid substance and method for producing the same | Ryosei Kamaguchi, Toshio Kozaki, Masatomo Yoshikado, Junko Higuchi | 2003-03-11 |
| 6426089 | Multilayered soft capsule for eliminating bad breath and process for producing the same | Ryosei Kamaguchi, Masaru Kagawa, Masashi Nishikawa, Yuko Miura | 2002-07-30 |
| 6251661 | Seamless capsule for synthesizing biopolymer and method for producing the same | Itaru Urabe, Tetsuya Yomo, Keizo Yamamoto, Ryosei Kamaguchi, Yumi Hatano | 2001-06-26 |
| 5478570 | Process for producing capsule and capsule obtained thereby | Tohru Ohno, Nobuyuki Shibata, Keisuke Seki | 1995-12-26 |
| 4481157 | Method and apparatus for production of microcapsules | Takashi Morishita, Shohachi Tanoue | 1984-11-06 |
| 4422985 | Method and apparatus for encapsulation of a liquid or meltable solid material | Takashi Morishita, Shinsuke Sonoi | 1983-12-27 |