Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10773568 | Fluid-heating device | Takeshi Ogasawara, Naohisa Kamiyama, Takashi Otsuka, Daiju Suzuki, Eiji Yamatani | 2020-09-15 |
| 10767899 | Fluid-heating device | Takeshi Ogasawara, Naohisa Kamiyama, Takashi Ootsuka, Daiju Suzuki | 2020-09-08 |
| 10752732 | Purification method of polyethylene glycol having one carboxyl group | Midori Hirai | 2020-08-25 |
| 10526457 | Narrowly distributed multi-armed polyethylene glycol compounds, hydrogels, and methods | Elazer R. Edelman, Natalie Artzi, Hyun Seok Song, Yuji Yamamoto, Ken-ichiro Nakamoto | 2020-01-07 |