Issued Patents All Time
Showing 25 most recent of 119 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11751472 | Aromatic amine derivative and elecroluminescence device using the same | Nobuhiro Yabunouchi | 2023-09-05 |
| 11538997 | Aromatic amine derivative and electroluminescence device using the same | Nobuhiro Yabunouchi | 2022-12-27 |
| 11512195 | Method for producing filler-resin composite | Hiroyuki Maruyama, Manabu Tazaki | 2022-11-29 |
| 11414321 | Carbon nanotube composite material and method for producing carbon nanotube composite material | Hiroyuki Maruyama, Yoko Kawakami | 2022-08-16 |
| 11271171 | Biscarbazole derivative and organic electroluminescent element using same | Mitsunori Ito, Kumiko Gorai, Kazuki Nishimura, Kiyoshi Ikeda | 2022-03-08 |
| 11208740 | Method for producing carbon nanotube yarn | — | 2021-12-28 |
| 11031278 | Suction member | — | 2021-06-08 |
| 10981789 | Method for drawing carbon nanotube web, method for manufacturing carbon nanotube yarn, method for manufacturing carbon nanotube sheet, and device for drawing carbon nanotube web | Norifumi MORIHARA | 2021-04-20 |
| 10899619 | Method for producing carbon nanotube web, method for producing carbon nanotube collected product, and apparatus for producing carbon nanotube web | Norifumi MORIHARA, Tomoya Yamashita, Katsunori Suzuki, Yasuro Okumiya, Koji Yataka | 2021-01-26 |
| 10836633 | Carbon nanotube composite material and method for producing carbon nanotube composite material | Hiroyuki Maruyama, Yoko Kawakami | 2020-11-17 |
| 10710880 | Method for uplifting carbon nanotube structure, method for producing carbon nanotube structure, and carbon nanotube structure | Hiroyuki Maruyama | 2020-07-14 |
| 10707434 | Organic electroluminescence element, and material for organic electroluminescence element | Kazuki Nishimura, Toshinari Ogiwara, Kumiko Hibino, Mitsunori Ito | 2020-07-07 |
| 10656618 | Numerical controller | — | 2020-05-19 |
| 10503673 | Storage system and method of storage system for constructing system | Hidechika NAKANISHI | 2019-12-10 |
| 10446761 | Aromatic amine derivative and electroluminescence device using the same | Nobuhiro Yabunouchi | 2019-10-15 |
| 10437230 | Numerical controller having function of automatically selecting storage destination of machining program | — | 2019-10-08 |
| 10276637 | Organic EL multi-color light-emitting device | Toshiki Matsumoto, Tadahiko Yoshinaga, Tomoki Kato, Mitsunori Ito, Kei Yoshida +2 more | 2019-04-30 |
| 10230057 | Biscarbazole derivatives and organic electroluminescence device employing the same | Mitsunori Ito, Tomoki Kato, Kumiko Gorai, Kazuki Nishimura, Takayasu Sado | 2019-03-12 |
| 10193077 | Biscarbazole derivative, material for organic electroluminescence device and organic electroluminescence device using the same | Mitsunori Ito, Kei Yoshida, Kumiko Hibino, Kazuki Nishimura, Toshinari Ogiwara +1 more | 2019-01-29 |
| 10176838 | Optical disc device | Noriaki Nishi, Kimihiro Saito, Nobuhiko Ando, Fumiaki Nakano, Yuuichi Suzuki +2 more | 2019-01-08 |
| 10158084 | Aromatic amine derivative and electroluminescence device using the same | Nobuhiro Yabunouchi | 2018-12-18 |
| 10153435 | Aromatic amine derivative and electroluminescence device using the same | Nobuhiro Yabunouchi | 2018-12-11 |
| 10147889 | Biscarbazole derivative and organic electroluminescent element using same | Mitsunori Ito, Kumiko Gorai, Kazuki Nishimura, Kiyoshi Ikeda | 2018-12-04 |
| 10147888 | Biscarbazole derivative and organic electroluminescent element using same | Mitsunori Ito, Kumiko Hibino, Kazuki Nishimura, Kiyoshi Ikeda | 2018-12-04 |
| 10128456 | Organic electroluminescence element, and material for organic electroluminescence element | Kazuki Nishimura, Toshinari Ogiwara, Kumiko Hibino, Mitsunori Ito | 2018-11-13 |