Issued Patents All Time
Showing 25 most recent of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12227607 | Production method for modified vinyl alcohol-based polymer particles and particles obtained using same | Yuki Tachibana, Yuki Shimizu, Kazuhiko Maekawa | 2025-02-18 |
| 11884756 | Production method for modified vinyl alcohol polymer particle and particle obtained thereby | Yuki Tachibana, Yuki Shimizu, Kazuhiko Maekawa | 2024-01-30 |
| 11485811 | Particles containing modified polyvinyl alcohol | Yuki Tachibana, Yuki Shimizu, Kazuhiko Maekawa | 2022-11-01 |
| 11434310 | Dispersion stabilizer for suspension polymerization and method for producing vinyl polymer using same | Tadahito Fukuhara | 2022-09-06 |
| 11224808 | Game system, non-transitory computer-readable storage medium having stored therein game program, information processing apparatus, and game processing method | Aya Kyogoku, Ken Kato, Hiromichi Miyake, Yoshitaka Takeshita | 2022-01-18 |
| 11155706 | Polymer composition and tire | Junji Kawai, Hiroyuki Morita, Noriko Mashimo, Takaomi Matsumoto | 2021-10-26 |
| 11111319 | Polyvinyl alcohol | Takumi Takayama, Kazuhiko Maekawa | 2021-09-07 |
| 11078309 | Vinyl alcohol-based polymer having olefin in side chain | Yuki Tachibana, Kazuhiko Maekawa | 2021-08-03 |
| 11028200 | Side-chain-olefin-containing vinyl alcohol polymer and method of producing same | Yuki Tachibana, Yuki KOSAKA, Kazuhiko Maekawa | 2021-06-08 |
| 10894876 | Method for producing modified conjugated diene-based polymer, modified conjugated diene-based polymer, polymer composition, crosslinked body, tire and compound | Kazuya Morishita, Mitsunori Inoue, Daisuke Yoshii | 2021-01-19 |
| 10766978 | Polyvinyl alcohol and method for producing same | Takumi Takayama, Kazuhiko Maekawa, Christophe Detrembleur, Antoine Debuigne, Christine Jerome | 2020-09-08 |
| 10475855 | Display device | Kazunari Tomizawa, Akiko Satoh, Yoshifumi Shimodaira, Gosuke Ohashi | 2019-11-12 |
| 10168518 | Laser scanning microscope | Susumu Honda | 2019-01-01 |
| 10099124 | Non-transitory computer-readable storage medium having information processing program stored therein, information processing apparatus, information processing system, and information processing method | Aya Kyogoku | 2018-10-16 |
| 9943825 | Porous graft copolymer particles, method for producing same, and adsorbent material using same | Keisuke Morikawa, Naoyuki IWACHIDO, Naoki Fujiwara, Takumi Takayama | 2018-04-17 |
| 9914056 | Storage medium having stored therein an image generation program, image generation method, image generation apparatus and image generation system | Kiyoshi Takeuchi, Koichi Hayashida | 2018-03-13 |
| 9908961 | Vinyl alcohol-based graft polymer, method for producing same, and ion-exchange membrane using same | Takuma Kaneshima, Keisuke Morikawa | 2018-03-06 |
| 9758601 | Modified polyvinyl alcohol and production method therefor | Masaki Kato, Keishi Hachiya, Tatsuya Tanida, Keisuke Morikawa | 2017-09-12 |
| 9611344 | Vinyl alcohol polymer, method for producing same, and composition and coating agent containing vinyl alcohol polymer | Takuma Kaneshima, Keisuke Morikawa, Naoki Fujiwara, Kensuke Nagashima, Katsuji Ujita | 2017-04-04 |
| 9568357 | Detection unit and confocal laser microscope | Masaharu Tomioka | 2017-02-14 |
| 9494780 | Inverted microscope | Akihiro Kitahara, Hironori Utsugi | 2016-11-15 |
| 9405113 | Microscope focusing mechanism with movable components formed of materials having different linear expansion coefficients | Takayoshi Kamomae, Yuichi Kataoka | 2016-08-02 |
| 9372330 | Inverted microscope system | Masayoshi Karasawa | 2016-06-21 |
| 8366528 | Computer readable storage medium having game program stored thereon, game apparatus, and game control method | Koichi Hayashida, Haruka Kakinuma, Shigeru Miyamoto, Takashi Tezuka, Hiroyuki Kimura +1 more | 2013-02-05 |
| 7312922 | Confocal microscope | — | 2007-12-25 |