Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9649600 | Method for manufacturing a porous composite membrane | Hiroyuki Fujiki, Yasuo Hiromoto, Masaki Kurashina | 2017-05-16 |
| 9539547 | Porous film manufacturing method and apparatus | Masaki Kurashina, Yasuo Hiromoto, Hiroyuki Fujiki | 2017-01-10 |
| 9528760 | Method for producing porous membrane and drying device of porous membrane | Osamu Maehara, Masaki Kurashina | 2016-12-27 |
| 9151538 | Drying device and drying method for hollow fiber membranes | Masaki Kurashina, Yasuo Hiromoto, Hiroyuki Fujiki | 2015-10-06 |
| 8752713 | Hollow porous membrane and process for producing the same | Masashi Teramachi, Kei Murase, Yasuo Hiromoto, Hiroyuki Fujiki, Masaki Kurashina +1 more | 2014-06-17 |
| 7122378 | Carriers having biological substance | Takashi Akita, Chiho Ito, Teruta Ishimaru, Haruko Miyauchi, Kei Murase +10 more | 2006-10-17 |
| 6871000 | Plastic optical fiber, optical fiber cable, plugged optical fiber cable, and production methods thereof | Yoshinori Fukuba, Takashi Akita, Kikue Irie, Masashi Okamoto, Jun Okumura +1 more | 2005-03-22 |
| 6654173 | Lens array, image sensor, information processor and information processing system comprising the image sensor | Yoshihiro Uozu, Norifumi Hirota, Teruta Ishimaru | 2003-11-25 |
| 6606441 | Plastic optical fiber, optical fiber cable and optical transmission device | Kikue Irie, Tomonari Yoshimura, Yoshihiro Uozu, Yahei Koyamada, Shiori Miyake | 2003-08-12 |
| 6449414 | Low chromatic aberration rod lens array, its unit and image scanner employing them | Yasuteru Tahara, Teruta Ishimaru, Yoshihiro Uozu | 2002-09-10 |
| 5127079 | Multifilament type plastic optical fiber endoscope | Fumio Suzuki, Masashi Okamoto, Naoyuki Fukahori | 1992-06-30 |