Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11794150 | Separation membrane and method for producing separation membrane | Hiroki Eimura, Marina Otsuka, Masayuki Hanakawa | 2023-10-24 |
| 11446611 | Separating membrane and method for manufacturing separating membrane | Gohei Yamamura, Hiroki Eimura | 2022-09-20 |
| 11369925 | Composite hollow-fiber membrane and production method therefor | Gohei Yamamura, Hiroki Eimura | 2022-06-28 |
| 11103835 | Separation film and production method therefor | Hiroki Eimura, Gohei Yamamura | 2021-08-31 |
| 11103836 | Separation membrane | Gohei Yamamura, Ryuichiro HIRANABE, Hiroki Tomioka | 2021-08-31 |
| 10888822 | Separation membrane | Gohei Yamamura, Ryuichiro HIRANABE, Hiroki Tomioka | 2021-01-12 |
| 10799837 | Separation membrane | Gohei Yamamura, Hiroki Tomioka | 2020-10-13 |
| 10639595 | Separation membrane | Gohei Yamamura, Ryuichiro HIRANABE, Hiroki Tomioka | 2020-05-05 |
| 10478782 | Composite hollow fiber membrane and method for producing same | Gohei Yamamura, Ryuichiro HIRANABE, Hiroki Tomioka | 2019-11-19 |
| 10040033 | Multilayer separation membrane | Masayuki Hanakawa, Takahiro Tokuyama, Kenta Iwai | 2018-08-07 |
| 9859569 | Method and device for manufacturing film-wrapped electrical device | Yuta Motohashi | 2018-01-02 |
| 9065131 | Electrolyte injection device and electrolyte injection method | — | 2015-06-23 |
| 7721715 | Injector mounting structure | Nobuyuki Sakagami | 2010-05-25 |
| 6544963 | Hemostatic agent | Gilbu Soe, Motonori Aoshima | 2003-04-08 |
| 6403570 | Method of curing an injury to a skin surface | Gilbu Soe, Motonori Aoshima | 2002-06-11 |
| 6332374 | Accelerator position sensor | Atsushi Someda | 2001-12-25 |
| 6214808 | Hemostatic agent | Gilbu Soe, Motonori Aoshima | 2001-04-10 |
| 6200587 | Tissue sealant containing fibrinogen, thrombin and carboxymethyl cellulose or salt thereof | Gilbu Soe, Motonori Aoshima | 2001-03-13 |
| 5746847 | Aluminum alloy sheet for easy-open can ends having excellent corrosion resistance and age softening resistance and its production process | Hiroki Tanaka, Hiroyuki Mizutani, Midori Narita | 1998-05-05 |
| 4942385 | Photoelectric intrusion detector | Shinji Kobayashi, Kazuo Watanabe, Motoharu Mitsuse | 1990-07-17 |
| 4778868 | Polymer and a membrane having an improved gas-permeability and selectivity | Toshinobu Higashimura, Toshio Masuda | 1988-10-18 |
| 4755193 | Polymer and a membrane having an improved gas-permeability and selectivity | Toshinobu Higashimura, Toshio Masuda | 1988-07-05 |
| 4614586 | Semipermeable polymeric film membrane | Hitoshi Masuda, Yoshiro Nakata | 1986-09-30 |
| 4422751 | Original feed control unit | Yutaka Komiya | 1983-12-27 |