Issued Patents All Time
Showing 25 most recent of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12411374 | Display device including a liquid crystal layer including polymers and liquid crystal molecules and switching between a scattering state and a transmitting state | Kentaro Okuyama, Yoshihide OHUE, Hiroki Sugiyama | 2025-09-09 |
| 12265308 | Display device | Kentaro Okuyama, Yoshihide OHUE, Hiroki Sugiyama | 2025-04-01 |
| 11934057 | Display device including a liquid crystal layer including polymers and liquid crystal molecules switching between a scattering state and a light transmitting state | Kentaro Okuyama, Yoshihide OHUE, Hiroki Sugiyama | 2024-03-19 |
| 11846854 | Display device | Kentaro Okuyama, Yoshihide OHUE, Hiroki Sugiyama | 2023-12-19 |
| 11795256 | Production method for cyclic olefin copolymer and catalyst composition for copolymerization of norbornene monomer and ethylene | Naoyuki Wakitani | 2023-10-24 |
| 11561423 | Display device including a liquid crystal layer including streaky polymers and liquid crystal molecules | Kentaro Okuyama, Yoshihide OHUE, Hiroki Sugiyama | 2023-01-24 |
| 11398328 | Sintered MnZn ferrite body | Yasuharu Miyoshi, Norikazu Koyuhara | 2022-07-26 |
| 11384007 | Bushing for producing glass fibers | Toshihiro OSAWA, Naoya Nagao, Atsushi Nakaoka | 2022-07-12 |
| 11380994 | Coil device and antenna | Hiroki Yamamoto, Satoru Tanaka | 2022-07-05 |
| 11242288 | Sintered Ni ferrite body, coil device, and method for producing sintered Ni ferrite body | Satoru Tanaka, Norikazu Koyuhara | 2022-02-08 |
| 10950375 | MnZn ferrite core and its production method | Norikazu Koyuhara, Yasuharu Miyoshi, Satoru Tanaka | 2021-03-16 |
| 10937579 | MnZn-ferrite and its production method | Norikazu Koyuhara, Yasuharu Miyoshi, Satoru Tanaka | 2021-03-02 |
| 10919809 | MnZn ferrite and its production method | Yasuharu Miyoshi, Norikazu Koyuhara | 2021-02-16 |
| 10304602 | MnZn-based ferrite and method for manufacturing the same | Yasuharu Miyoshi, Norikazu Koyuhara | 2019-05-28 |
| 9651478 | Analyzer | Shoichi Kanayama, Naotada Okada | 2017-05-16 |
| 9434622 | Sintered ferrite material, wire wound component, and producing method of sintered ferrite material | Yasuharu Miyoshi | 2016-09-06 |
| 9368805 | Catalyst for polymer electrolyte fuel cell and method for producing the same | Koichi Matsutani, Takeshi Kaieda, Katsuichiro Hayakawa, Hitoshi Nakajima | 2016-06-14 |
| 8570142 | Facilities controlling system and method | — | 2013-10-29 |
| 8043522 | Ferrite material and method for producing ferrite material | Yasuharu Miyoshi, Takeshi Yanagihara | 2011-10-25 |
| 8018313 | Laminate device and module comprising same | Toru UMENO, Yasuharu Miyoshi | 2011-09-13 |
| 7910509 | Dielectric porcelain composition for use in electronic devices | Kazuhiro Nishikawa, Kazuya Toji, Kazuhiro Kura, Takeshi Shimada | 2011-03-22 |
| 7907044 | Laminate device and module comprising same | Toru UMENO, Yasuharu Miyoshi | 2011-03-15 |
| 7892446 | Ferrite material | Yasuharu Miyoshi | 2011-02-22 |
| 7858263 | Solid polymer electrolyte fuel cell and method for manufacturing the same | Kaoru Fukuda, Ryoichiro Takahashi, Junji Matsuo, Masahiko Inoue, Koichi Matsutani | 2010-12-28 |
| 7335619 | Catalyst for fuel electrode of solid polymer fuel cell | Masahiko Inoue, Koichi Matsutani | 2008-02-26 |