Issued Patents All Time
Showing 25 most recent of 53 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12357612 | Prophylactic or therapeutic agent for cancer | Takaaki Abe, Shinobu Ohnuma, Michiaki Unno | 2025-07-15 |
| 12341383 | Rotor | — | 2025-06-24 |
| 12278543 | Rotor for electric motor | — | 2025-04-15 |
| 12139459 | Enhancer of fertilization function of sperm | Takaaki Abe, Nobuo Yaegashi, Masahito Tachibana | 2024-11-12 |
| 11404950 | Retarder-equipped rotating electrical machine | — | 2022-08-02 |
| 11147796 | Agent for preventing or ameliorating hearing impairment | Takaaki Abe, Yukio Katori, Yohei Honkura, Fumika Nanto | 2021-10-19 |
| 11072229 | Vehicle electric drive system | — | 2021-07-27 |
| RE47844 | OFDM signal transmission system, portable terminal and E-commerce system | Mitsuaki Oshima, Sadashi Kageyama, Seiji Sakashita, Takao Isogawa, Hisashi Takayama | 2020-02-04 |
| 10463647 | Erythropoietin expression promoter | Takaaki Abe, Teiji Tominaga, Hitoshi Osaka | 2019-11-05 |
| 10004718 | Erythropoietin expression promoter | Takaaki Abe, Teiji Tominaga, Hitoshi Osaka | 2018-06-26 |
| RE46775 | OFDM signal transmission system, portable terminal and E-commerce system | Mitsuaki Oshima, Sadashi Kageyama, Seiji Sakashita, Takao Isogawa, Hisashi Takayama | 2018-04-03 |
| 9239066 | Hydraulic controller of driving force distribution device | Yasuhiko Sugo, Ryuichi Murakami, Nobutaka Yamaguchi | 2016-01-19 |
| RE45784 | OFDM signal transmission system, portable terminal and E-commerce system | Mitsuaki Oshima, Sadashi Kageyama, Seiji Sakashita, Takao Isogawa, Hisashi Takayama | 2015-10-27 |
| RE45758 | OFDM signal transmission system, portable terminal and E-commerce system | Mitsuaki Oshima, Sadashi Kageyama, Seiji Sakashita, Takao Isogawa, Hisashi Takayama | 2015-10-13 |
| RE45737 | OFDM signal transmission system, portable terminal and E-commerce system | Mitsuaki Oshima, Sadashi Kageyama, Seiji Sakashita, Takao Isogawa, Hisashi Takayama | 2015-10-06 |
| RE45706 | OFDM signal transmission system, portable terminal and E-commerce system | Mitsuaki Oshima, Sadashi Kageyama, Seiji Sakashita, Takao Isogawa, Hisashi Takayama | 2015-09-29 |
| RE45663 | OFDM signal transmission system, portable terminal and E-commerce system | Mitsuaki Oshima, Sadashi Kageyama, Seiji Sakashita, Takao Isogawa, Hisashi Takayama | 2015-09-01 |
| RE45662 | OFDM signal transmission system, portable terminal and E-commerce system | Mitsuaki Oshima, Sadashi Kageyama, Seiji Sakashita, Takao Isogawa, Hisashi Takayama | 2015-09-01 |
| RE45654 | OFDM signal transmission system, portable terminal and E-commerce system | Mitsuaki Oshima, Sadashi Kageyama, Seiji Sakashita, Takao Isogawa, Hisashi Takayama | 2015-08-11 |
| RE45218 | OFDM signal transmission system, portable terminal and E-commerce system | Mitsuaki Oshima, Sadashi Kageyama, Seiji Sakashita, Takao Isogawa, Hisashi Takayama | 2014-10-28 |
| 8559536 | Transmission device, reception device, and OFDM transmission method | Tomohiro Kimura | 2013-10-15 |
| 8547940 | OFDM signal transmission method, transmission apparatus, and reception apparatus | Akira Kisoda, Sadashi Kageyama, Tomohiro Kimura, Hiroki Furukawa, Yuji Nakai | 2013-10-01 |
| 8483189 | OFDM signal transmission method, transmission apparatus, and reception apparatus | Akira Kisoda, Sadashi Kageyama, Tomohiro Kimura, Hiroki Furukawa, Yuji Nakai | 2013-07-09 |
| 8416844 | OFDM receiving apparatus, OFDM receiving method, OFDM receiving circuit, integrated circuit, and program | Mikihiro Ouchi, Tomohiro Kimura | 2013-04-09 |
| 8371413 | Control device for power transmitting device for four-wheel drive hybrid-vehicle | — | 2013-02-12 |