Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11505714 | Aqueous resin dispersion, production method for aqueous resin dispersion, hydrophilization agent, hydrophilization method, metal material, and heat exchanger | Masako Umeda, Koichi Saito, Miwa Uchikawa, Akihiro Mizuno, Sohei Kaneko | 2022-11-22 |
| 11149163 | Heat exchanger and method for hydrophilizing heat exchanger | Hitoshi Kayama, Masahiko Matsukawa | 2021-10-19 |
| 10993972 | Therapeutic agent for ischemic diseases | Yuko Shimatani, Takashi Yano, Takeshi Masaki | 2021-05-04 |
| 10676632 | Aqueous resin dispersion, production method for aqueous resin dispersion, hydrophilization agent, hydrophilization method, metal material, and heat exchanger | Masako Umeda, Koichi Saito, Miwa Uchikawa, Akihiro Mizuno, Sohei Kaneko | 2020-06-09 |
| 10441767 | Jig for microneedle array placement and microneedle array device | Takuya Tamaru, Isamu Nonaka | 2019-10-15 |
| 9931496 | Microneedle array and microneedle array device | Takuya Tamaru, Noriyuki OGAI, Ryo Sugimura, Isamu Nonaka | 2018-04-03 |
| 9896766 | Surface processing method for aluminum heat exchanger | Akihiro Mizuno, Norizumi Matsui | 2018-02-20 |
| 9879345 | Chemical conversion agent and chemical conversion coating film | Norizumi Matsui, Akihiro Mizuno, Junsuke Hokka | 2018-01-30 |
| 9757811 | Method for treating surface of aluminum heat exchanger | Norizumi Matsui, Akihiro Mizuno, Junsuke Hokka | 2017-09-12 |
| 9739544 | Surface treatment method for aluminum heat exchangers | Norizumi Matsui, Akihiro Mizuno, Junsuki Hokka, Kenji Nakamura, Takayuki Hirose +1 more | 2017-08-22 |
| 9730968 | Therapeutic agent for ischemic diseases | Yuko Shimatani-Shibata, Hitomi Shimizu-Matsuhashi, Takayuki Sasaki, Hiromi Yonekura | 2017-08-15 |
| D365022 | Packaging assembly | — | 1995-12-12 |
| D364803 | Packaging assembly | — | 1995-12-05 |
| D348391 | Package for a headphone | Toru Ichikawa, Yuko Suzuki, Ellen Tave, Rosalin Yin, Yoshie Nagasaka | 1994-07-05 |
| D344453 | Packaging wrapper | Miya Suwa, Hiroshi Nakaizumi, Kazushi Kirihara | 1994-02-22 |
| D344454 | Packaging wrapper | Miya Suwa, Hiroshi Nakaizumi, Kazushi Kirihara | 1994-02-22 |
| D344452 | Packaging wrapper | Miya Suwa, Hiroshi Nakaizumi, Kazushi Kirihara | 1994-02-22 |
| D344451 | Packaging wrapper | Miya Suwa, Hiroshi Nakaizumi, Kazushi Kirihara | 1994-02-22 |
| D331052 | Reel hub for a tape cassette | — | 1992-11-17 |
| D289637 | Magnetic tape cassette | Toshio Ohya | 1987-05-05 |
| D289519 | Magnetic tape cassette or the like | Toshio Ohya | 1987-04-28 |
| D287007 | Magnetic tape cassette or the like | Toshio Ohya | 1986-12-02 |