Issued Patents All Time
Showing 1–25 of 72 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12403429 | Filter medium and filter unit | Shunsuke Masaki | 2025-09-02 |
| 12337754 | Light illuminator and steering device | Itsuhiko HIROTA, Akitoshi NAGANAWA | 2025-06-24 |
| 12017442 | Nonwoven fabric for sterilization packaging material | Junichi Kusakabe, Yusuke Sasaki, Takashi Komatsu | 2024-06-25 |
| 11814638 | Marker associated with smut resistance in plant belonging to genus Saccharum and use thereof | Tatsuro Kimura, Hiroyuki Enoki, Yusuke Ueta, Takeo Sakaigaichi, Yusuke Tarumoto +5 more | 2023-11-14 |
| 11478760 | Waterproof gas-permeable membrane, waterproof gas-permeable member and waterproof gas-permeable structure including same, and waterproof sound-permeable membrane | Satoru Furuyama, Yuichi Abe, Keiko FUJIWARA | 2022-10-25 |
| 11427690 | Air filter medium, air filter pack, and air filter unit | Takashi Niki, Shiho Wada, Atsushi Daimon, Toshiki Yanagi | 2022-08-30 |
| 11406927 | Air filter medium, air filter pack, and air filter unit | Takashi Niki, Shiho Wada, Atsushi Daimon, Toshiki Yanagi | 2022-08-09 |
| 11338233 | Air filter medium, filter pleat pack, and air filter unit | Yuri Horie, Yukio Arimitsu | 2022-05-24 |
| 11300356 | Drying device for columnar structure, and method for manufacturing columnar structure | Minoru Torigoe, Koji Yamauchi | 2022-04-12 |
| 11213782 | Air filter medium, air filter pack, and air filter unit | Takashi Niki, Shiho Wada, Atsushi Daimon, Toshiki Yanagi | 2022-01-04 |
| 11117725 | Packaging material for sterilization | Junichi Kusakabe, Seiichi Amano, Kazufumi Kato | 2021-09-14 |
| 10765987 | Air filter medium, air filter pack, and air filter unit | Takashi Niki, Shiho Wada, Atsushi Daimon | 2020-09-08 |
| 10723850 | Polymer film, waterproof sound-permeable membrane, waterproof sound-permeable member, electronic device, electronic device case, waterproof sound transmission structure, waterproof gas-permeable membrane, waterproof gas-permeable member, waterproof ventilation structure, suction sheet, method for holding workpiece by suction on suction unit, method for producing ceramic capacitor, optical film, optical member, and composition | Satoru Furuyama, Yozo Nagai, Yuuzou MURAKI, Toshimitsu Tachibana, Hajime Yamamoto | 2020-07-28 |
| 10662443 | Method for producing alkane and recombinant microorganism capable of synthesizing alkane | — | 2020-05-26 |
| 10547925 | Sound-permeable membrane, sound-permeable membrane member including same, microphone, and electronic device | Nobuharu Kuki | 2020-01-28 |
| 10491993 | Waterproof sound-transmitting membrane, waterproof sound-transmitting member including same, electronic device, electronic device case, and waterproof sound-transmitting structure | Satoru Furuyama | 2019-11-26 |
| 10362387 | Acoustic resistor, acoustic resistor member including same, and audio device including same | Bunta HIRAI, Satoru Furuyama, Hajime Yamamoto | 2019-07-23 |
| 10258934 | Waterproof member and electronic device including the waterproof member | Nobuharu Kuki, Kazuaki Mochida, Yuichi Abe, Masashi Kobayashi | 2019-04-16 |
| 9924250 | Sound-transmitting structure, sound-transmitting membrane, and waterproof case | — | 2018-03-20 |
| 9877094 | Waterproof sound-permeable membrane and electronic device | Toshimitsu Tachibana | 2018-01-23 |
| 9630150 | Porous polytetrafluoroethylene membrane, method for producing the same, gas-permeable membrane and ventilation member using the same | Yoshiki Ikeyama | 2017-04-25 |
| 9616391 | Black porous polytetrafluoroethylene membrane, method for producing same, gas-permeable membrane and ventilation member using same | Yuri Horie | 2017-04-11 |
| 9591992 | Method of exhaled gas measurement and analysis and apparatus therefor | Yasuhiro Kubo | 2017-03-14 |
| 9578402 | Waterproof sound-transmitting membrane, sound-transmitting member, and electrical device | — | 2017-02-21 |
| 9295931 | Porous polytetrafluoroethylene membrane and air filter medium | Yuri Horie, Shunichi Shimatani | 2016-03-29 |