Issued Patents All Time
Showing 1–25 of 120 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12401038 | Negative electrode material for lithium ion secondary battery, production method for negative electrode material for lithium ion secondary battery, negative electrode material slurry for lithium ion secondary battery, negative electrode for lithium ion secondary battery, and lithium ion secondary battery | Hideyuki TSUCHIYA, Takashi Sakamoto, Takeshi Masayoshi, Kento HOSHI, Takayuki MIYAUCHI | 2025-08-26 |
| 12106697 | Image display device, system and method | Kyohi Kang, Kyohei Nakano, Yoko Tarui, Shin Sugiyama, Kwei Yuan Chiou | 2024-10-01 |
| 11885997 | Light guide, virtual image optical system, and virtual image display device | Shiori OHSUGI, Takanobu Osaka, Naoki Nakamura | 2024-01-30 |
| 11209632 | Projection optical system and image projection device | — | 2021-12-28 |
| 11134192 | Optical system and image projection apparatus including an interface that transmits or reflects light | Kohei Ushio | 2021-09-28 |
| 11042013 | Projection optical system and image projection device | Hibiki Tatsuno | 2021-06-22 |
| 10820891 | Ultrasonic probe and ultrasonic diagnostic apparatus | — | 2020-11-03 |
| 10820803 | Patient management system and patient management server | Yasufumi Fukuma, Makoto Fujino, Hisashi Tsukada | 2020-11-03 |
| 10775620 | Virtual-image forming device and mobile object | Takahiro Nakayama, Hibiki Tatsuno, Naoki Nakamura | 2020-09-15 |
| 10746963 | Image-forming lens, and imaging apparatus and information device using the image-forming lens | Kazuyasu Ohashi | 2020-08-18 |
| 10629556 | Composite bump, method for forming composite bump, and substrate | Takayoshi Matsumura, Naoaki Nakamura | 2020-04-21 |
| 10586770 | Optical module | Takayoshi Matsumura, Naoaki Nakamura, Norio Kainuma, Kenji Fukuzono, Takumi Masuyama +2 more | 2020-03-10 |
| 10488636 | Projection zoom lens and projector | — | 2019-11-26 |
| 10451857 | Projection zoom lens | — | 2019-10-22 |
| 10444450 | Optical module | Takayoshi Matsumura, Naoaki Nakamura, Kenji Fukuzono, Norio Kainuma, Takumi Masuyama +2 more | 2019-10-15 |
| 10241333 | Light guide, virtual image display device, and light guide unit | Naoki Nakamura, Toshiaki Tokita, Shiori OHSUGI | 2019-03-26 |
| 10234662 | Image display device | — | 2019-03-19 |
| 10088620 | Light guide, virtual image optical system, and virtual image display device | Shiori OHSUGI, Takanobu Osaka, Naoki Nakamura | 2018-10-02 |
| 9972280 | Display control device, input operation device, and air traffic control system | Takahiro Katoji | 2018-05-15 |
| 9952408 | Image-forming lens, and imaging apparatus and information device using the image-forming lens | Kazuyasu Ohashi | 2018-04-24 |
| 9943881 | Ultrasound probe | Kengo Okada, Minoru Aoki, Hiroyuki Shikata, Yasuhiro Ona | 2018-04-17 |
| 9928934 | Curable composition for electronic component and connection structure | Hideaki Ishizawa | 2018-03-27 |
| 9864175 | Lens for projection, and image display device | — | 2018-01-09 |
| 9843030 | Polyolefin multilayer microporous membrane and battery separator | Yukiko Miura, Hideto Mitsuoka | 2017-12-12 |
| 9832718 | Portable information terminal using near field communication | Masatoshi Yamazaki, Tooru Ooe, Masahiro Shoji, Hiroaki Adachi | 2017-11-28 |