Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12371528 | Polyester resin and method for producing polyester resin | Kosuke UOTANI, Shinya KANETAKA | 2025-07-29 |
| 12344705 | Copolymerized polyester resin, molded product, and heat-shrinkable film | Hideto Ohashi, Nobuyuki HIRONAKA, Hironao SASAKI, Kosuke UOTANI, Keiichiro Togawa | 2025-07-01 |
| 12134679 | Polyester resin for heat-shrinkable film, heat-shrinkable film, heat-shrinkable label, and packaged product | Kosuke UOTANI, Hideto Ohashi, Masayuki Haruta, Shintaro ISHIMARU | 2024-11-05 |
| 10505911 | Information processing method, information processing device, authentication server device, and verification server device | Hiroyuki HIRAMA | 2019-12-10 |
| 9932451 | Polyester composition for masterbatch | Kunihiro Maeda, Hideto Ohashi | 2018-04-03 |
| 9641506 | Information processing method, information processing device, authentication server device, and verification server device capable of imposing use restriction | Hiroyuki HIRAMA | 2017-05-02 |
| 9475911 | Polyester composition and polyester film | Hideto Ohashi, Kunihiro Maeda | 2016-10-25 |
| 8770056 | Joystick device | Takanori Terao, Hideaki Ito | 2014-07-08 |
| 8742882 | Touch panel | Hisao Itaya, Shinya Nishihara | 2014-06-03 |
| 8416040 | Joystick device | Takanori Terao | 2013-04-09 |
| 7868126 | Process for producing polyester, polyester produced using said process, and polyester molded product | Katsuhiko Kageyama, Tooru Kitagawa, Kenichi Funaki, Masaki Fuchikami, Kazuo Katayose +5 more | 2011-01-11 |
| 7414356 | Cathode structure including barrier for preventing metal bridging from heater to emitter | Yoji Yamamoto, Mika Yamagishi | 2008-08-19 |
| 6992427 | High-yield cathode body, cathode sleeve structure, and cathode-ray tube, cathode sleeve substrate, and cathode body production method | Mika Yamagishi, Yoji Yamamoto | 2006-01-31 |
| 6828717 | Electron gun having short length and cathode-ray tube apparatus using such electron gun | Yoji Yamamoto, Mika Yamagishi | 2004-12-07 |
| 6705913 | Method for manufacturing impregnated cathode having a cathode pellet | — | 2004-03-16 |
| 6565402 | Cathode, method for manufacturing the cathode, and picture tube | Masahide Yamauchi, Yoshikazu Iwai | 2003-05-20 |
| 6376975 | Impregnated cathode and method for manufacturing the same | — | 2002-04-23 |
| 6351061 | Cathode, method for manufacturing the cathode, and picture tube | Masahide Yamauchi, Yoshikazu Iwai | 2002-02-26 |
| 6306003 | Impregnated cathode and method for manufacturing the same | — | 2001-10-23 |
| 6201345 | Cathode-ray tube with electron beams of increased current density | Yoji Yamamoto | 2001-03-13 |
| 5455574 | Touch panel device including resistance material and position detecting unit | Hisao Itaya, Kensuke Taki, Kazuhiro Takano | 1995-10-03 |
| 5181030 | Input system including resistance film touch panel and pushed position detecting device | Hisao Itaya, Kazuhiko Akebi, Minoru Okabe | 1993-01-19 |
| 4255398 | Novel ettringite whiskers, production and uses | Minoru Tanaka, Genzo Hashizume, Hiroshi Matsui | 1981-03-10 |