Issued Patents All Time
Showing 1–25 of 50 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12312369 | Rare-earth complex, light-emitting material, light-emitting object, light-emitting device, interlayer for laminated glass, laminated glass, windshield for vehicle, wavelength conversion material, and security material | Marina Kumagai, Yasuchika Hasegawa, Takayuki Nakanishi, Koji Fushimi | 2025-05-27 |
| 12291545 | Rare earth complex, rare earth complex solution, luminescent molded article, method for producing luminescent product, luminescent sheet, and vinyl greenhouse for agriculture | Kaori Shima, Satoshi Wada, Yasuchika Hasegawa, Koji Fushimi | 2025-05-06 |
| 11499093 | Rare earth complex and light emitting element | Fumiya SUZUE, Takayuki Nakanishi, Koji Fushimi, Yasuchika Hasegawa | 2022-11-15 |
| 10812927 | Spatial sound generation device, spatial sound generation system, spatial sound generation method, and spatial sound generation program | Shiro Ise | 2020-10-20 |
| 10800368 | Vehicle occupant protection device, airbag control method, and airbag folding method | — | 2020-10-13 |
| 10745614 | Rare-earth complex polymer | Takayuki Nakanishi, Yuichi Hirai, Yasuchika Hasegawa, Koji Fushimi | 2020-08-18 |
| 10723247 | Vehicle seat | — | 2020-07-28 |
| 10703322 | Vehicle side airbag device | — | 2020-07-07 |
| 10682973 | Vehicle knee airbag device and knee airbag folding method | — | 2020-06-16 |
| 10654439 | Airbag device for front passenger seat and airbag folding method | — | 2020-05-19 |
| 10532669 | Vehicle seat | — | 2020-01-14 |
| 10399999 | Polymer complex and production process therefor | Yasuchika Hasegawa, Ayako Nakajima, Takayuki Nakanishi, Koji Fushimi | 2019-09-03 |
| 10005196 | Cutting apparatus | Shinya Yamamoto, Takeshi Tozuka, Tadashi Kawashima | 2018-06-26 |
| 9493629 | Modified butadiene-based polymer composition | Haruo Yamada, Takaaki Matsuda | 2016-11-15 |
| 9315600 | Method for producing modified conjugated diene polymer, modified conjugated diene polymer, modified conjugated diene polymer composition, rubber composition and tire | Daisuke Hayata, Chigusa Yamada, Junichi Yoshida, Takaaki Matsuda | 2016-04-19 |
| 8278395 | Process for manufacturing modified conjugated diene polymer, composition comprising the polymer, and tire comprising the composition | Toshikazu Hoshina, Kiyoo Katou | 2012-10-02 |
| 7503308 | Fuel injection and ignition control method and fuel injection and ignition control device of engine | — | 2009-03-17 |
| 7149620 | Control device for engine driven vehicle incorporating generator | Kazuyoshi Kishibata, Hiroyasu Sato | 2006-12-12 |
| 7149621 | Control device for engine driven vehicle incorporating generator | Kazuyoshi Kishibata, Hiroyasu Sato | 2006-12-12 |
| 7140356 | Engine throttle opening degree area estimation method, as well as engine acceleration detection method and device and engine fuel injection control method and device using the estimation method | Kazuyoshi Kishibata, Hiroyasu Sato, Tomoaki Sekita | 2006-11-28 |
| 7133762 | Control device for engine driven vehicle incorporating generator | Tomoaki Sekita, Kazuyoshi Kishibata, Hiroyasu Sato | 2006-11-07 |
| 7032440 | Engine rotation information detection device | Kazuyoshi Kishibata, Hiroyasu Sato | 2006-04-25 |
| 6997167 | Fuel injection control system for engine | Kazuyoshi Kishibata, Hiroyasu Sato, Akira Shimoyama | 2006-02-14 |
| 6971969 | Method and device for determining transmission state of power transmission device for internal combustion engine driven vehicle | Kazuyoshi Kishibata, Hiroyasu Sato | 2005-12-06 |
| 6854450 | Electronic control system for engine | Kazuyoshi Kishibata, Hiroyasu Sato | 2005-02-15 |