Issued Patents All Time
Showing 1–25 of 91 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12278054 | Power storage material and ultra power storage body | Mikio Fukuhara, Fumihiko Hasegawa, Tomoyuki Kuroda, Osamu Ito, Toshiyuki Hashida +1 more | 2025-04-15 |
| 12113213 | Cathode active material for non-aqueous electrolyte secondary battery and manufacturing method for same, and non-aqueous electrolyte secondary battery | Hiroyuki Toya, Hiroki Nagai, Yoshinari Makimura, Tetsuro Kobayashi | 2024-10-08 |
| 12103082 | Method for producing green compact and method for producing sintered body | Masashi Hayakawa, Yosuke Inoue, Hideki Fujii | 2024-10-01 |
| 11848614 | Power supply circuit and vibration-driven energy harvester | Hiroshi Toshiyoshi, Hisayuki Ashizawa | 2023-12-19 |
| 11716033 | Vibration-driven energy harvesting element and vibration-driven energy harvesting device | Hiroshi Toshiyoshi, Hisayuki Ashizawa | 2023-08-01 |
| 11664749 | Power supply circuit and vibration-driven energy harvester | Hiroshi Toshiyoshi, Hisayuki Ashizawa | 2023-05-30 |
| 11578142 | Acid type carboxylated cellulose nanofiber | Satoshi Takaichi, Takeshi Nakatani, Shinichi Onogi, Takeshi Fujii, Kenichiro Sasaki +2 more | 2023-02-14 |
| 11504857 | Wire saw device, and processing method and processing device for workpiece | Makoto Masuda, Hiroyuki Kita, Tatsuya Komeda, Takaaki YOSHIMURA, Hisashi Yoshida +2 more | 2022-11-22 |
| 11489460 | Vibration-driven energy harvester | Hiroshi Toshiyoshi, Hisayuki Ashizawa | 2022-11-01 |
| 11451167 | Vibration-driven energy harvesting device and vibration-driven energy harvester | Hiroshi Toshiyoshi, Hisayuki Ashizawa | 2022-09-20 |
| 11423874 | Speech synthesis statistical model training device, speech synthesis statistical model training method, and computer program product | Masatsune Tamura | 2022-08-23 |
| 11352482 | Rubber composition and method for producing same | Yusuke Yasukawa, Kotaro Ito | 2022-06-07 |
| 11348569 | Speech processing device, speech processing method, and computer program product using compensation parameters | Masatsune Tamura | 2022-05-31 |
| 11261302 | Modified cellulose nanofiber and rubber composition including the same | Kotaro Ito, Shinichi Onogi, Yusuke Yasukawa | 2022-03-01 |
| 11170756 | Speech processing device, speech processing method, and computer program product | Masatsune Tamura | 2021-11-09 |
| 11024853 | Nonaqueous electrolyte secondary cell and method for manufacturing nonaqueous electrolyte secondary cell | Kenta Ishii, Risa SATO, Ryo HANASAKI, Yusuke Onoda, Koji Takahata +1 more | 2021-06-01 |
| 10978076 | Speaker retrieval device, speaker retrieval method, and computer program product | Kouichirou Mori, Masaru Suzuki, Yamato Ohtani | 2021-04-13 |
| 10916764 | Nonaqueous electrolyte secondary cell | Kenta Ishii, Shusaku Goto | 2021-02-09 |
| 10878801 | Statistical speech synthesis device, method, and computer program product using pitch-cycle counts based on state durations | Masatsune Tamura | 2020-12-29 |
| 10872597 | Speech synthesis dictionary delivery device, speech synthesis system, and program storage medium | Kouichirou Mori, Gou Hirabayashi, Yamato Ohtani | 2020-12-22 |
| 10680215 | Secondary battery and assembled battery | Hiroki Nagai, Satomi Kawase | 2020-06-09 |
| 10650800 | Speech processing device, speech processing method, and computer program product | Masatsune Tamura | 2020-05-12 |
| 10606940 | Annotation sharing method, annotation sharing apparatus, and computer program product | Kosei Fume, Yuka Kuroda, Yoshiaki Mizuoka | 2020-03-31 |
| 10529314 | Speech synthesizer, and speech synthesis method and computer program product utilizing multiple-acoustic feature parameters selection | Masatsune Tamura | 2020-01-07 |
| 10522816 | Lithium secondary battery | Hiroki Nagai, Yukihiro Okada | 2019-12-31 |