Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12095037 | Non-aqueous electrolyte solution for battery and lithium secondary battery | Kei SUGAWARA, Satoko Fujiyama | 2024-09-17 |
| 11597736 | Lithium boron fluorophosphate complex compound, lithium boron fluorophosphate-containing composition, lithium boron fluorophosphate, additive for lithium secondary battery, non-aqueous electrolytic solution for battery, and lithium secondary battery | Han Zhang, Yusuke Shimizu, Kenichi Goto, Gen Miyata | 2023-03-07 |
| 11016373 | Heat receiver having an annular flow path and manufacturing method of the same | Tsunehito Wake, Jiro Nakajima | 2021-05-25 |
| 10637053 | Production method of negative electrode active material for nonaqueous electrolyte secondary battery, production method of nonaqueous electrolyte secondary battery, production method of negative electrode for nonaqueous electrolyte secondary battery, and nonaqueous electrolyte secondary battery | Hiromichi KAMO, Takakazu Hirose, Katsunori Nishiura | 2020-04-28 |
| 10297817 | Negative electrode for lithium ion secondary cell, lithium-ion secondary cell, mixture paste for negative electrode for lithium-ion secondary cell, and method for manufacturing negative electrode for lithium-ion secondary cell | Katsunori Nishiura, Masaki SARUYAMA, Yoshihiro Sakata | 2019-05-21 |
| 9314963 | Imprint product and method for producing the same | Tadahiro Sunaga, Takashi Oda | 2016-04-19 |
| 9309402 | Biodegradable resin composition and molded article of the same | Shintaro Maekawa, Shinichi Usugi | 2016-04-12 |
| 9221949 | Resin, optical material, and optical device | Shunsuke Fujii, Shintaro Maekawa, Akifumi Kagayama | 2015-12-29 |
| 9184372 | Piezoelectric polymer material and method for producing same | Mitsunobu Yoshida, Shunsuke Fujii, Yoshiro Tajitsu, Taizo Nishimoto, Kazuhiro Tanimoto +1 more | 2015-11-10 |
| 8829121 | Piezoelectric polymer material and method for producing same | Mitsunobu Yoshida, Shunsuke Fujii, Yoshiro Tajitsu, Taizo Nishimoto, Kazuhiro Tanimoto +1 more | 2014-09-09 |
| 7939991 | Piezoelectric gas ejecting device | Satoshi Yamada, Katsuya Sugai | 2011-05-10 |
| 7431574 | Pump actuated by diaphragm | — | 2008-10-07 |
| 6989719 | Non-reciprocal circuit element with reduced shift of center frequency of insertion loss with change in temperature and communication device | Kinshiro Takadate | 2006-01-24 |
| 6987426 | Nonreciprocal circuit element with input and output characteristic impedances matched | Eiichi Komai | 2006-01-17 |
| 6943642 | Nonreciprocal circuit element and method of manufacturing the same | Kinshiro Takadate, Toshio Takahashi, Eiichi Komai | 2005-09-13 |
| 6876267 | Nonreciprocal circuit device | Eiichi Komai | 2005-04-05 |
| 6876269 | Nonreciprocal circuit element having excellent signal transmission efficiency and communication apparatus using same | Eiichi Komai, Hiroki Sato | 2005-04-05 |
| 6828872 | Irreversible circuit device suppressing drop of insertion loss and achieving compact scale | Eiichi Komai, Toshio Takahashi | 2004-12-07 |
| 6780344 | Garnet ferrite for low-insertion-loss non-reciprocal circuit, method for preparing the same, and non-reciprocal circuit device including the same | Yutaka Yamamoto, Tomoo Kato, Toshio Takahashi | 2004-08-24 |
| 6335418 | Functional polyamic acid microfine particles, functional polyimide microfine particles, and processes for their production | Katsuya Asao, Hitoshi Morita, Masaki Kimoto, Yayoi Yoshioka, Hidenori Saito | 2002-01-01 |
| 6040407 | Chain polyene group-containing norbornene compound and unsaturated ethylene copolymer using the same | Tatsuyoshi Ishida, Masaaki Yasuda, Noriaki Kihara, Toshiyuki Tsutsui, Toshihiro Sagane +2 more | 2000-03-21 |
| 5837791 | Unsaturated copolymer of ethylene and process for preparing the same | Toshihiro Sagane, Masaaki Kawasaki, Hidenari Nakahama, Tatsuyoshi Ishida, Katsuya Takahashi +3 more | 1998-11-17 |
| 5718736 | Porous ultrafine grinder | Kozo Ishizaki | 1998-02-17 |