Issued Patents All Time
Showing 1–25 of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12286532 | Thermoplastic resin composition and optical member using same | Atsushi MOTEGI, Kentaro Ishihara, Katsushi NISHIMORI, Shinya Ikeda, Mitsuteru Kondo +5 more | 2025-04-29 |
| 12091498 | Resin composition, molded body, optical lens, and optical lens unit | Mitsutake SUEMATSU, Atsushi MOTEGI, Kentaro Ishihara, Katsushi NISHIMORI, Shinya Ikeda +5 more | 2024-09-17 |
| 11960056 | Optical lens and method for manufacturing same | Atsushi MOTEGI, Kentaro Ishihara, Katsushi NISHIMORI, Shinya Ikeda, Mitsuteru Kondo +5 more | 2024-04-16 |
| 11952460 | Polycarbonate resin, method for producing the same, and optical lens | Munenori Shiratake, Kentaro Ishihara, Koji Hirose, Shinya Ikeda, Mitsuteru Kondo +3 more | 2024-04-09 |
| 11760712 | Triarylmethane compounds | Karl Reuter, Vasyl Andrushko, Mark Kantor, Florian Stolz, Munenori Shiratake +6 more | 2023-09-19 |
| 11732088 | Polyester carbonate resin and optical lens | Manabu Hirakawa, Eiichi Honda, Yasuaki Yoshimura, Yuichiro Satake | 2023-08-22 |
| 11634558 | Optical resin material for chromatic aberration correction | Kosuke NAMIKI, Sunao Nojima, Shoko SUZUKI, Hiroshi Horikoshi | 2023-04-25 |
| 11440991 | Polycarbonate resin composition, production method therefor, and optical lens | Munenori Shiratake, Kentaro Ishihara, Koji Hirose, Shinya Ikeda, Mitsuteru Kondo +3 more | 2022-09-13 |
| 11434327 | Polycarbonate resin, method for producing the same, and optical lens | Munenori Shiratake, Kentaro Ishihara, Koji Hirose, Shinya Ikeda, Mitsuteru Kondo +3 more | 2022-09-06 |
| 11370882 | Resin produced by polycondensation, and resin composition | Hirohito Ishizuka, Munenori Shiratake, Kentaro Ishihara | 2022-06-28 |
| 11315767 | Plasma processing apparatus | — | 2022-04-26 |
| 11306180 | Polycarbonate and molded article | Munenori Shiratake, Kentaro Ishihara, Koji Hirose, Shinya Ikeda, Mitsuteru Kondo +4 more | 2022-04-19 |
| 11286342 | Polycarbonate resin, method for producing same, and optical lens | Mitsuteru Kondo, Kentaro Ishihara, Munenori Shiratake, Koji Hirose, Shinya Ikeda +3 more | 2022-03-29 |
| 11251019 | Plasma device | Tetsuharu Baba | 2022-02-15 |
| 11072573 | Binaphthyl compounds | Karl Reuter, Vasyl Andrushko, Mark Kantor, Florian Stolz, Mitsuteru Kondo +7 more | 2021-07-27 |
| 11002883 | Thermoplastic resin composition and molded article thereof | Mitsuteru Kondo, Munenori Shiratake, Kentaro Ishihara, Koji Hirose, Shinya Ikeda | 2021-05-11 |
| 10962793 | Method of producing thermoplastic resin | Mitsuteru Kondo, Munenori Shiratake, Kentaro Ishihara, Koji Hirose, Shinya Ikeda | 2021-03-30 |
| 10955680 | Method of producing thermoplastic resin | Mitsuteru Kondo, Munenori Shiratake, Kentaro Ishihara, Koji Hirose, Shinya Ikeda | 2021-03-23 |
| 10913848 | Polycarbonate resin composition and optical lens using same | Manabu Hirakawa, Yuta Nakanishi | 2021-02-09 |
| 10767007 | Polycarbonate resin, method for producing same, and optical lens | Mitsuteru Kondo, Kentaro Ishihara, Munenori Shiratake, Koji Hirose, Shinya Ikeda +3 more | 2020-09-08 |
| 10711100 | Dihydroxy compound | Mitsuteru Kondo, Munenori Shiratake, Kentaro Ishihara, Koji Hirose, Shinya Ikeda | 2020-07-14 |
| 10689486 | Resin produced by polycondensation, and resin composition | Hirohito Ishizuka, Munenori Shiratake, Kentaro Ishihara | 2020-06-23 |
| 10654972 | Method for producing thermoplastic resin | Mitsuteru Kondo, Munenori Shiratake, Kentaro Ishihara, Koji Hirose, Shinya Ikeda | 2020-05-19 |
| 10640642 | Method for producing resin composition | Mitsuteru Kondo, Munenori Shiratake, Kentaro Ishihara, Koji Hirose, Shinya Ikeda | 2020-05-05 |
| 10634819 | Resin composition, and optical lens, sheet and film which contain same | Mitsuteru Kondo, Munenori Shiratake, Kentaro Ishihara, Koji Hirose, Shinya Ikeda | 2020-04-28 |