Issued Patents 2021
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11198100 | Composite semipermeable membrane and method for producing composite semipermeable membrane | Tsuyoshi Hamada, Jun Okabe, Takafumi Ogawa, Koji Nakatsuji | 2021-12-14 |
| 11141698 | Hollow fiber membrane module and method for operating same | Shun Shimura, Kenta Iwai, Masayuki Hanakawa, Tamotsu Kitade, Atsushi Kobayashi +1 more | 2021-10-12 |
| 11090613 | Composite semipermeable membrane and method for producing composite semipermeable membrane | Hiroaki Tanaka, Hiroki Minehara, Koji Nakatsuji | 2021-08-17 |
| 11077407 | Porous hollow-fiber membrane and production process therefor | Kenta Iwai, Masayuki Hanakawa, Tamotsu Kitade, Toshiyuki Ishizaki | 2021-08-03 |
| 11076066 | Image reading apparatus | Keiichiro Fukumasu, Tomoyuki Mokuo, Sota Ishibashi, Yasuki Nogami | 2021-07-27 |
| 11020709 | Composite porous hollow fiber membrane, production method for composite porous hollow fiber membrane, composite porous hollow fiber membrane module, and operation method for composite porous hollow fiber membrane module | Shun Shimura, Kenta Iwai, Masayuki Hanakawa, Tamotsu Kitade | 2021-06-01 |
| 10974206 | Composite semipermeable membrane | Shuji Furuno, Yoshiki Okamoto, Hiroho Hirozawa, Takao Sasaki | 2021-04-13 |
| 10974205 | Composite semipermeable membrane | Harutoki Shimura, Yoshie Marutani, Koji Nakatsuji, Kiyohiko Takaya, Masakazu Koiwa +1 more | 2021-04-13 |
| 10974199 | Hollow fiber membrane module | Atsushi Kobayashi, Kenta Iwai, Masayuki Hanakawa, Tamotsu Kitade | 2021-04-13 |
| 10940010 | Artificial joint | — | 2021-03-09 |