Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12359424 | Sound insulating structure | Kazuma Inoue, Masanari Nakayama | 2025-07-15 |
| 12236929 | Sound insulation sheet, manufacturing method thereof, and sound insulation structure | Haruki KOSHITOUGE, Shogo KOGA, Kazuma Inoue, Masanari Nakayama, Yuya SAITO | 2025-02-25 |
| 12020676 | Sound-blocking sheet member, sound-blocking structure using same, and method for manufacturing sound-blocking sheet member | Katsuhiko Sugiura, Shogo KOGA, Kazuma Inoue, Yukio Kato, Kohji UEHARA +1 more | 2024-06-25 |
| D976448 | Vibration control and noise insulation material | Katsuhiko Sugiura, Yukio Kato, Hiroshi Mitani, Kazuma Inoue, Shogo KOGA | 2023-01-24 |
| D965183 | Vibration control and noise insulation material | Katsuhiko Sugiura, Yukio Kato, Hiroshi Mitani, Kazuma Inoue, Shogo KOGA | 2022-09-27 |
| 11202764 | Patch | Kazuya Kominami, Takito Shima, Naoko Fujita, Shigeo Suzuki, Terumitsu Kaiho | 2021-12-21 |
| 10888532 | Butorphanol-containing patch | Naoko Fujita, Takito Shima, Kazuya Kominami | 2021-01-12 |
| 10716763 | Transdermal patch containing ropinirole | Yasunari Michinaka | 2020-07-21 |
| 9918945 | Ropinirole-containing patch and package thereof | Yuka Takagi, Toshiro Yamaguchi | 2018-03-20 |
| 9238025 | Transdermal preparation comprising a ropinirole derivative | Yuka Takagi, Yasunori Takada | 2016-01-19 |
| 9155710 | Ropinirole-containing patch and package thereof | Yuka Takagi, Yasunari Michinaka | 2015-10-13 |
| 8309196 | Optical recording medium, optical recording material and metal complex compound | Takashi Miyazawa, Yutaka Kurose, Hisashi Shoda, Kenichi Satake, Yukiko Takahashi +2 more | 2012-11-13 |
| 8158234 | Optical recording medium | Mitsugu Wakabayashi, Hideharu Takeshima, Susumu Satou, Katsumi Ebashi | 2012-04-17 |
| 8075976 | Optical recording medium, optical recording material and metal complex compound | Takashi Miyazawa, Yutaka Kurose, Hisashi Shoda, Kenichi Satake, Yukiko Takahashi +2 more | 2011-12-13 |
| 8075972 | Optical recording medium | Shigeyuki Furomoto, Masaaki Mizuno | 2011-12-13 |
| 7910192 | Optical recording medium | Mitsugu Wakabayashi, Hideharu Takeshima, Susumu Satou, Katsumi Ebashi | 2011-03-22 |
| 7507524 | Azo-metal chelate dye and optical recording medium | Kenichi Satake, Hisashi Shoda | 2009-03-24 |
| 5535180 | Magneto-optical tape recording and reading-out method involving running tape in front of at least a single pole of a magnet to initialize or erase information | Takumi Shimamori | 1996-07-09 |