Issued Patents All Time
Showing 25 most recent of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12230541 | Element chip manufacturing method | Atsushi Harikai, Shogo Okita, Toshiyuki TAKASAKI | 2025-02-18 |
| 11959197 | Carbon fiber precursor acrylic fiber, carbon fiber, and method for producing same | Naomasa Matsuyama, Yuutarou Nakamura, Norifumi Hirota, Hiroko Matsumura, Katsuhiko Ikeda +6 more | 2024-04-16 |
| 11830758 | Plasma processing method | Atsushi Harikai, Shogo Okita | 2023-11-28 |
| 11817323 | Etching method and element chip manufacturing method | Shogo Okita, Atsushi Harikai | 2023-11-14 |
| 11688641 | Element chip isolation method using laser grooving and plasma etching | Hidefumi SAEKI, Hidehiko Karasaki, Shogo Okita, Atsushi Harikai | 2023-06-27 |
| 11335564 | Element chip smoothing method and element chip manufacturing method | Atsushi Harikai, Toshiyuki TAKASAKI, Shogo Okita | 2022-05-17 |
| 11219929 | Element chip cleaning method, element chip cleaning apparatus, and element chip manufacturing method | Atsushi Harikai, Toshiyuki TAKASAKI, Hidefumi SAEKI, Shogo Okita | 2022-01-11 |
| 11211178 | Transparent neutron shielding material | Yuusuke Watanabe, Takaya Shinmura, Teruo Hashimoto, Takaaki Kishimoto | 2021-12-28 |
| 11189480 | Element chip manufacturing method | Shogo Okita, Atsushi Harikai | 2021-11-30 |
| 10964597 | Element chip manufacturing method | Atsushi Harikai, Shogo Okita, Noriyuki Matsubara, Hidefumi SAEKI | 2021-03-30 |
| 10923357 | Element chip and manufacturing process thereof | Atsushi Harikai, Noriyuki Matsubara, Shogo Okita | 2021-02-16 |
| 10892190 | Manufacturing process of element chip | Shogo Okita, Atsushi Harikai, Noriyuki Matsubara, Hidefumi SAEKI | 2021-01-12 |
| 10714356 | Plasma processing method | Shogo Okita, Atsushi Harikai, Noriyuki Matsubara | 2020-07-14 |
| 10497622 | Element chip manufacturing method | Shogo Okita, Mitsuru Hiroshima, Atsushi Harikai, Noriyuki Matsubara | 2019-12-03 |
| 10297487 | Element chip manufacturing method | Shogo Okita, Atsushi Harikai, Noriyuki Matsubara | 2019-05-21 |
| 10297489 | Plasma processing method and plasma processing apparatus | Shogo Okita, Atsushi Harikai | 2019-05-21 |
| 10276423 | Method of manufacturing element chip | Shogo Okita, Koji Tamura, Atsushi Harikai, Noriyuki Matsubara | 2019-04-30 |
| 10242914 | Element chip manufacturing method | Shogo Okita, Noriyuki Matsubara, Atsushi Harikai | 2019-03-26 |
| 10236266 | Element chip manufacturing method | Atsushi Harikai, Shogo Okita, Katsumi Takano, Mitsuru Hiroshima | 2019-03-19 |
| 10049933 | Element chip manufacturing method | Atsushi Harikai, Shogo Okita, Katsumi Takano, Mitsuru Hiroshima | 2018-08-14 |
| 9896771 | Dehydrogenation device | Yuji Zenitani, Takashi Nishihara, Tetsuya Asano, Hiroki Takeuchi | 2018-02-20 |
| 9505915 | Fastening component and method for manufacturing the fastening component | Takeshi Senba, Kazuo Kitagawa, Kazuya Mizumoto | 2016-11-29 |
| 9458544 | Organic hydride conversion device | Yuji Zenitani, Takashi Nishihara, Tetsuya Asano, Saifullah Badar | 2016-10-04 |
| 8790563 | Method of producing molded article of fiber-reinforced composite material and the molded article | Tsuneo Takano, Kiharu Numata, Masato Taguchi, Junnichi Muramatsu | 2014-07-29 |
| 7491774 | Producing granular epoxy resin by refining and pulverizing solid epoxy resin | Yasuyuki Murata, Atsuhito Hayakawa | 2009-02-17 |