Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12311663 | Liquid discharge head, liquid discharge device, and liquid discharge apparatus | Kazuto NAGAHASHI, Takuma HIRABAYASHI, Yukimasa MATSUDA | 2025-05-27 |
| 12251935 | Liquid discharge head, liquid discharge unit, and liquid discharge apparatus | Yukimasa MATSUDA | 2025-03-18 |
| 12202268 | Liquid discharge head and liquid discharge apparatus | — | 2025-01-21 |
| 12151478 | Head module, liquid discharge head, and liquid discharge apparatus | — | 2024-11-26 |
| 12145367 | Liquid discharge head and liquid discharge apparatus | — | 2024-11-19 |
| 11559990 | Liquid discharge head, discharge device, liquid discharge apparatus, and bonded substrate | Akio YOSHITA | 2023-01-24 |
| 11525872 | Vehicle magnetic field detector and vehicle magnetic field measurement system | Kenichi Ichinose, Soichiro Ota, Toshio Watari, Mikiko Suzuki, Takeshi Kawano | 2022-12-13 |
| 11292254 | Liquid discharge head, discharge device, liquid discharge apparatus, and bonded substrate | Takahiko Kuroda, Toshiaki Masuda | 2022-04-05 |
| 11273645 | Bonding member, liquid discharge head, liquid discharge device, and liquid discharge apparatus | — | 2022-03-15 |
| 11192364 | Electro-mechanical transducer, liquid discharge head, liquid discharge device, and liquid discharge apparatus | — | 2021-12-07 |
| 11145803 | Piezoelectric element substrate, bonded substrate, liquid discharge head, liquid discharge unit, and liquid discharge apparatus | Akira Shimofuku | 2021-10-12 |
| 11130335 | Piezoelectric thin-film element, liquid discharge head, head module, liquid discharge device, liquid discharge apparatus, and method for manufacturing piezoelectric thin-film element | Toshiaki Masuda, Takahiko Kuroda | 2021-09-28 |
| 10744768 | Bonded substrate, liquid discharge head, and liquid discharge apparatus | — | 2020-08-18 |
| 10124585 | Liquid discharge head, liquid discharge device, and liquid discharge apparatus | Toshiaki Masuda, Keisuke Hayashi | 2018-11-13 |
| 9896563 | Process for producing spongelike structure | Yoshihiro Naruse, Satoshi Kondo, Shuichi Nonaka, Kakuji Murakami | 2018-02-20 |
| 9362478 | Method of producing electromechanical transducer element, electromechanical transducer element, liquid droplet discharge head, and image forming apparatus | Toshiaki Masuda, Keisuke Hayashi, Takahiko Kuroda | 2016-06-07 |
| 9321263 | Electromechanical transducer, liquid droplet discharge head, and image forming apparatus | Toshiaki Masuda | 2016-04-26 |
| 6630315 | Process for preparing major histocompatibility antigen class II protein and materials in which the same is bound | Mayumi Fukuyama, Takehiko Uchiyama | 2003-10-07 |
| 6461517 | Bacterial-derived component removal material | Mayumi Fukuyama, Rumiko Ishii | 2002-10-08 |
| 6190688 | Material for elimination or detoxification of super antigens | Mayumi Fukuyama, Kazuo Ishikawa | 2001-02-20 |
| 5928633 | Material for elimination or detoxification of super antigens | Mayumi Fukuyama, Kazuo Ishikawa | 1999-07-27 |