Issued Patents All Time
Showing 1–25 of 63 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12422500 | Method for inspecting a power storage device, method for manufacturing a power storage device, and method for manufacturing a device stack | Hiroaki Ikeda | 2025-09-23 |
| 12265133 | Method for inspecting nonaqueous electrolyte rechargeable battery | Hiroaki Ikeda | 2025-04-01 |
| 11269212 | Polarizer, method of producing polarizer, and optical laminate including the polarizer | Takehito Fuchida, Katsunori Takada, Yoshitsugu Kitamura | 2022-03-08 |
| 11218021 | Load controller | Kengo Miyamoto | 2022-01-04 |
| 10983391 | Polarizing plate with retardation layer and image display device | Takeharu Kitagawa, Hirofumi Katami | 2021-04-20 |
| 10916764 | Nonaqueous electrolyte secondary cell | Kenta Ishii, Masahiro Morita | 2021-02-09 |
| 10727756 | Circuit module having less noise and inverter device using same | Yusuke Iwamatsu, Akira Yoshitake | 2020-07-28 |
| 10503004 | Polarizer | Masahiro Yaegashi, Shinobu Nagano, Daisuke Ogomi, Yuki Nakano | 2019-12-10 |
| 10421264 | Method of producing roll of laminate strip with polarizing film | Takeharu Kitagawa, Takuya Nakazono, Minoru Miyatake, Tomohiro Mori, Takashi Kamijo | 2019-09-24 |
| 10336024 | Polyvinyl alcohol based polarizing film containing iodine and boric acid | Yoshifumi Yamamoto, Kentaro Ikeshima | 2019-07-02 |
| 10266629 | Pressure-sensitive adhesive composition for optical film, pressure-sensitive adhesive layer for optical film, pressure-sensitive adhesive optical film, and image display device | Kunihiro Inui, Toshitsugu Hosokawa, Takaaki Ishii, Masayuki Satake, Kenichi Okada +7 more | 2019-04-23 |
| 10234611 | Polarizer, polarizing plate, and image display apparatus | Akinori Izaki, Daisuke Ogomi | 2019-03-19 |
| 10228496 | Pressure-sensitive adhesive layer-attached polarizing film and image display | Atsushi Yasui, Yuusuke Toyama, Tomoyuki Kimura, Masayuki Satake, Takeharu Kitagawa +3 more | 2019-03-12 |
| 10160173 | Method of producing thin polarizing film involving in-air stretching, underwater stretching, and stretching while drying | Tomohiro Mori, Minoru Miyatake, Takashi Kamijo, Takeharu Kitagawa | 2018-12-25 |
| 10156671 | Polarizing plate with phase-difference layer and image display device | Takeharu Kitagawa, Takashi Shimizu | 2018-12-18 |
| 10135360 | Power converter | — | 2018-11-20 |
| 10101514 | Laminate, stretched laminate, manufacturing method of stretched laminate, manufacturing method of optical film laminate having polarizing film using the same, and polarizing film | Minoru Miyatake, Takashi Kamijo, Satoru Kunikata | 2018-10-16 |
| 10101511 | Polarizer, polarizing plate, and image display apparatus | Daisuke Ogomi, Masahiro Yaegashi | 2018-10-16 |
| 10075093 | Power conversion device for suppressing fluctuation of common mode voltage | Yusuke Iwamatsu, Akira Terasawa | 2018-09-11 |
| 9864101 | Polarizing film obtained by acetoacetyl-modified PVA-based resin having specified modification rate | Nobuyuki Haida, Takeharu Kitagawa | 2018-01-09 |
| 9823397 | Polarizing plate and method of producing polarizing plate | Satoru Kunikata, Minoru Miyatake, Kentarou Yoshida | 2017-11-21 |
| 9744750 | Method and apparatus for continuously producing optical panel assemblies | Takeharu Kitagawa, Takuya Nakazono, Minoru Miyatake, Tomohiro Mori, Takashi Kamijo | 2017-08-29 |
| 9701074 | Method of manufacturing polarizing plate | Kentaro Ikeshima, Yuuki Nakano, Osamu Kaneko | 2017-07-11 |
| 9690011 | Polarizing film, method of manufacturing polarizing film, and image display apparatus using the polarizing film | Takashi Kamijo, Minoru Miyatake | 2017-06-27 |
| 9658366 | Polarizing film and method for producing polarizing film | Daisuke Ogomi, Yuki Nakano, Muniridin Yasen, Osamu Kaneko | 2017-05-23 |