Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12399315 | Method of manufacturing optical fiber and optical-fiber-manufacturing apparatus | Kazuyuki SOHMA | 2025-08-26 |
| 12304343 | Method of controlling battery replacement, battery replacement control device, and battery replacement control system | Soshiro Murata, Hiroshi Umeno, Yuya ONOZUKA | 2025-05-20 |
| 12111494 | Optical fiber and method for manufacturing optical fiber | Kazuyuki SOHMA | 2024-10-08 |
| 10894907 | Latent-heat storage body microcapsules and process for producing latent-heat storage body microcapsules | Tomohiro Akiyama, Nan Sheng, Daiki Hanzaki | 2021-01-19 |
| 10563108 | Latent heat storage body, method for producing latent heat storage body and heat exchange material | Tomohiro Akiyama, Akihito Sagara, Noriyuki Okinaka, Chunyu Zhu | 2020-02-18 |
| 8933524 | Sealing material for solar cell, protective sheet for solar cell, and process for production of solar cell module | Hiroshi Hiraike, Masahiro Asuka, Masahiro Ishii, Jiamo Guo, Kiyomi Uenomachi +1 more | 2015-01-13 |
| 6297616 | Charge and discharge system for electric power storage equipment | Kenji Kubo, Norikazu Tokunaga, Hideki Miyazaki, Akihiko Emori | 2001-10-02 |
| 6157165 | Battery apparatus and control system therefor | Takuya Kinoshita, Hideki Miyazaki, Akihiko Emori | 2000-12-05 |
| 5125030 | Speech signal coding/decoding system based on the type of speech signal | Yohtato Yatsuzuka, Shigeru Iizuka | 1992-06-23 |
| 5113448 | Speech coding/decoding system with reduced quantization noise | Yohtaro Yatsuzuka, Shigeru Iizuka, Hideki Honma | 1992-05-12 |