Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10703070 | Resin composite film including cellulose microfiber layer | Yamato Saito, Hiroko Kawaji, Yoko Fujimoto, Hirofumi Ono, Kazufumi Kawahara | 2020-07-07 |
| 5853907 | Aromatic polyamide film, method for producing the same, and magnetic recording medium and solar cell using the same | Takashi Yamada | 1998-12-29 |
| 5707672 | Method for sterilizing and packaging solid foods | Masao Taguchi, Yoshitaka Hirano, Koji Sengoku, Mahito Orii, Akifumi Fujita | 1998-01-13 |
| 5643986 | Polyimidosiloxane compositions | Seiji Ishikawa, Hiroshi Yasuno, Hiroyuki Fukuda, Shigeru Yamamoto | 1997-07-01 |
| 5617781 | Food sterilizing apparatus | Koji Sengoku, Akifumi Fujita | 1997-04-08 |
| 5587194 | Apparatus and method for sterilizing food | Koji Sengoku, Akifumi Fujita | 1996-12-24 |
| 5546854 | Apparatus for heating and sterilizing food | Koji Sengoku, Akifumi Fujita | 1996-08-20 |
| 5452649 | Food sterilizing apparatus | Masao Taguchi, Yoshitaka Hirano, Koji Sengoku, Mahito Orii, Akifumi Fujita | 1995-09-26 |
| 5152900 | Method for preparing packaged sterilized mineral water, method for producing sterilized container for packaging the same and packaged sterilized mineral water | Kazuya Sekiguchi, Masao Taguchi, Tomoyuki Seki, Takaaki Shimizu, Mahito Orii | 1992-10-06 |
| 4997462 | Pervaporation method of selectively separating water from an organic material aqueous solution through aromatic imide polymer asymmetric membrane | Yoshiyuki Sumiyama, Yoshihiro Kusuki | 1991-03-05 |
| 4959151 | Pervaporation method of separating liquid organic compound mixture through aromatic imide polymer asymmetric membrane | Makoto Matsuo, Yoshihiro Kusuki | 1990-09-25 |
| 4911553 | Method and apparatus for feeding solid-liquid mixture | Hiroshi Sawada, Hitoshi Iwata, Katsuaki Namba | 1990-03-27 |
| 4690873 | Gas separating material | Hiroshi Makino | 1987-09-01 |
| 4690699 | Apparatus for producing sterile air | Ko Sugisawa, Kazuya Sekiguchi, Masao Taguchi, Hitoshi Iwata | 1987-09-01 |
| 4559963 | System for feeding liquid substances | Ko Sugisawa, Kazuya Sekiguchi, Masao Taguchi, Hitoshi Iwata | 1985-12-24 |
| 4539903 | Filling apparatus | Ko Sugisawa, Kazuya Sekiguchi, Masao Taguchi, Hitoshi Iwata | 1985-09-10 |
| 4516596 | System for cleaning a three-way valve | Ko Sugisawa, Kazuya Sekiguchi, Masao Taguchi, Hitoshi Iwata | 1985-05-14 |