Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12318697 | Storage medium having information processing program stored therein, information processing system, information processing apparatus, and information processing method | Ryosuke Suzuki | 2025-06-03 |
| 12181706 | Multi-core optical fiber and design method | Taiji SAKAMOTO, Kazuhide NAKAJIMA, Shinichi Aozasa, Takashi Yamamoto | 2024-12-31 |
| 12085431 | Ultrasonic flow sensor | Yasunori Kawaguchi, Masaki Ishihara, Daishiro Ishikawa, Ryuma MIYAKE | 2024-09-10 |
| 12034487 | Optical transmission system | Taiji SAKAMOTO, Takashi Yamamoto, Kazuhide NAKAJIMA | 2024-07-09 |
| 11956070 | Optical transmission system | Taiji SAKAMOTO, Takashi Yamamoto, Kazuhide NAKAJIMA | 2024-04-09 |
| 11906783 | Core position grasping method, connection method, and connection device | Yoko YAMASHITA, Takashi Matsui, Kazuhide NAKAJIMA | 2024-02-20 |
| 11865454 | Storage medium having information processing program stored therein, information processing system, information processing apparatus, and information processing method | Ryosuke Suzuki | 2024-01-09 |
| 11771994 | Storage medium having information processing program stored therein, information processing system, information processing apparatus, and information processing method | Ryosuke Suzuki | 2023-10-03 |
| 11771995 | Storage medium having information processing program stored therein, information processing system, information processing apparatus, and information processing method | Ryosuke Suzuki | 2023-10-03 |
| 11311809 | Storage medium having information processing program stored therein, information processing system, information processing apparatus, and information processing method | Ryosuke Suzuki | 2022-04-26 |
| 11247121 | Computer-readable non-transitory storage medium having game program stored therein, game system, game apparatus, and game processing control method for correct direction determination | Shinya YANO, Hiroki HAMAUE | 2022-02-15 |
| 11196227 | Optical amplifier | Shinichi Aozasa, Taiji SAKAMOTO, Takashi Yamamoto, Kazuhide NAKAJIMA, Takayoshi Mori | 2021-12-07 |
| 11156767 | Optical fiber and optical transmission system | Azusa Urushibara, Taiji SAKAMOTO, Takashi Yamamoto, Kazuhide NAKAJIMA, Takayoshi Mori | 2021-10-26 |
| 11099042 | Clamp-on ultrasonic flowmeter determining flow rate corresponding to phase velocity of low order asymmetric mode from plate wave generation | Hiroki Matsui | 2021-08-24 |
| 10955622 | Connection device, optical connector manufacturing device, connection method, and method for manufacturing optical connector | Takashi Matsui, Kazuhide NAKAJIMA, Yoko YAMASHITA | 2021-03-23 |
| 10870047 | Information processing system, information processing apparatus, storage medium having information processing program stored therein, and information processing method | Koichi Kawamoto, Hiroshi Matsunaga, Yuji Sawatani, Atsushi Yamazaki | 2020-12-22 |
| 10790905 | Optical fiber and optical transmission system | Takayoshi Mori, Taiji SAKAMOTO, Takashi Yamamoto, Kazuhide NAKAJIMA, Azusa Urushibara | 2020-09-29 |
| 10782478 | Inter-mode loss difference compensator and optical amplifier | Taiji SAKAMOTO, Takayoshi Mori, Shinichi Aozasa, Takashi Yamamoto, Kazuhide NAKAJIMA | 2020-09-22 |
| 10705291 | Optical transmission system | Azusa Urushibara, Takayoshi Mori, Taiji SAKAMOTO, Takashi Yamamoto, Kazuhide NAKAJIMA | 2020-07-07 |
| 9891378 | Cascaded core multicore fiber and manufacturing method for same | Katsunori Imamura, Tomohiro Gonda, Ryuichi Sugizaki, Taiji SAKAMOTO, Takayoshi Mori +2 more | 2018-02-13 |
| 9833713 | Information processing apparatus, method for displaying information, non-transitory storage medium encoded with computer readable program, and information processing system | Ryutaro Takahashi, Eisaku Nakae, Yoshio Sakamoto | 2017-12-05 |
| 9313262 | Information system, method for displaying information, information processing apparatus, and non-transitory storage medium encoded with computer readable program | Ryutaro Takahashi, Yoshio Sakamoto, Eisaku Nakae, Satoshi Komatsu | 2016-04-12 |
| 5938628 | Suit-type cosmetic air massage device | Shinichi Oguri, Masaru Yoshida | 1999-08-17 |
| 5792082 | Chair-type air massage device | Nobuyuki Yamanaka | 1998-08-11 |
| 5762618 | Chair-type air massage device | Nobuyuki Yamanaka | 1998-06-09 |