Issued Patents All Time
Showing 25 most recent of 209 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12407066 | Separator for non-aqueous secondary battery and non-aqueous secondary battery | Megumi Sato, Rika KURATANI, Yu NAGAO, Masato Okazaki | 2025-09-02 |
| 12401094 | Separator for non-aqueous secondary battery and non-aqueous secondary battery | Tokimitsu KOBAYASHI, Hiroshi Sakurai | 2025-08-26 |
| 12294113 | Separator for non-aqueous secondary battery and non-aqueous secondary battery | Rika KURATANI, Megumi Sato | 2025-05-06 |
| 12283715 | Separator for non-aqueous secondary battery and non-aqueous secondary battery | Hiroshi Sakurai, Rika KURATANI | 2025-04-22 |
| 12166648 | Management apparatus and method | — | 2024-12-10 |
| 12015247 | Optical transmission apparatus | Shusaku Hayashi, Koichi Akiyama | 2024-06-18 |
| 11971579 | Multi-mode interferometric optical waveguide device and photonic integrated circuit | Masakazu Takabayashi, Kenichi Abe, Koichi Akiyama | 2024-04-30 |
| 11949743 | Information processing apparatus, control method of information processing apparatus, and recording medium | — | 2024-04-02 |
| 11843521 | Information processing apparatus, method, and storage medium for generating a schedule for managing a device via a network | — | 2023-12-12 |
| 11822425 | Programmable device, and controller using the same | Takumi UEZONO, Masahiro Shiraishi, Tadanobu Toba, Keisuke Yamamoto | 2023-11-21 |
| 11777819 | Management apparatus and method | — | 2023-10-03 |
| 11777175 | Separator for non-aqueous secondary battery, non-aqueous secondary battery, and method of manufacturing non-aqueous secondary battery | Susumu Honda, Takashi Yoshitomi, Tomoya Hamada, Yoshimitsu Takano | 2023-10-03 |
| 11722623 | Management apparatus, method, and non-transitory computer readable storage medium | — | 2023-08-08 |
| 11650371 | Grating coupler and integrated grating coupler system | Keisuke Kojima, Shusaku Hayashi, Yosuke Suzuki, Jonathan Klamkin, Yingheng Tang | 2023-05-16 |
| 11403046 | Management device, method, and program storage medium | — | 2022-08-02 |
| 11360724 | Information processing system and control method to execute a function of printer using local authentication information associated with the function on client device logging into cloud server | — | 2022-06-14 |
| 11342724 | Semiconductor optical integrated device | Keisuke Matsumoto, Eitaro Ishimura, Satoshi Kajiya | 2022-05-24 |
| 11286542 | Aluminum alloy for die casting and functional component using the same | Tomoo YOSHIDA, Michihiro Toyoda | 2022-03-29 |
| 11194240 | Light source apparatus and projection type display apparatus using the same | Yuya Kurata, Hiroshi Yamamoto, Kimiya Hoshino | 2021-12-07 |
| 11175520 | Optical semiconductor device and method for manufacturing the same | Yuichiro Horiguchi, Koichi Akiyama, Keigo Fukunaga, Yohei HOKAMA, Yosuke Suzuki | 2021-11-16 |
| 11143821 | Integrated grating coupler system | Keisuke Kojima, Jonathan Klamkin | 2021-10-12 |
| 11093228 | Management apparatus and method | — | 2021-08-17 |
| 11079550 | Grating coupler and integrated grating coupler system | Keisuke Kojima, Shusaku Hayashi, Yosuke Suzuki, Jonathan Klamkin, Yingheng Tang | 2021-08-03 |
| 10996400 | Optical waveguide interferometer | Keisuke Kojima, Bingnan Wang, Toshiaki Koike-Akino, Koichi Akiyama, Eiji Yagyu +1 more | 2021-05-04 |
| 10983272 | Multi-mode interference multiplexer/demultiplexer and optical element using the same | Masakazu Takabayashi, Koichi Akiyama | 2021-04-20 |