Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12286561 | Infrared-absorbing fine particle-containing composition and method for producing the same | Hirofumi TSUNEMATSU, Takeshi Chonan, Hideaki Fukuyama | 2025-04-29 |
| 12195350 | Adhesive layer, near-infrared shielding film, laminated structure, stacked body and adhesive agent composition | Hideaki Fukuyama, Kenji Fukuda | 2025-01-14 |
| 12099072 | Cell picking device | Akari TAKEDA, Yamato MAEDA, Yoshitake Yamamoto, Potsun Chiang, Yoshitaka Noda +1 more | 2024-09-24 |
| 11807766 | Anti-counterfeit ink composition, anti-counterfeit ink, anti-counterfeit printed matter, and method for producing the anti-counterfeit ink composition | Hirofumi TSUNEMATSU, Takeshi Chonan | 2023-11-07 |
| 11685839 | Near-infrared curable ink composition and production method thereof, near-infrared cured layer, and stereolithography | Takeshi Chonan, Hirofumi TSUNEMATSU | 2023-06-27 |
| 11609537 | Cell analysis method and cell analysis system using a holographic microscope | Yasushi Kondo, Shuhei Yamamoto, Minoru Okada | 2023-03-21 |
| 11533832 | Electromagnetic wave absorbing particle dispersoid and electromagnetic wave absorbing laminated transparent base material | Katsushi Ono, Satoshi Yoshio, Kenji Adachi, Keisuke Machida | 2022-12-20 |
| 11447663 | Adhesive layer, near-infrared absorbing film, laminated structure, lamination body, adhesive composition and method for producing the same | Hirofumi TSUNEMATSU, Takeshi Chonan | 2022-09-20 |
| 11369048 | Electromagnetic-wave-absorbing particles, electromagnetic-wave-absorbing particle dispersion liquids, and manufacturing methods of electromagnetic-wave-absorbing particles | Katsushi Ono, Satoshi Yoshio, Kenji Adachi, Keisuke Machida | 2022-06-21 |
| 11248133 | Near infrared absorbing fine particle dispersion liquid and method for producing the same, anti-counterfeit ink composition using near infrared absorbing fine particle dispersion liquid, and anti-counterfeit printed matter using near infrared absorbing fine particles | Hideaki Fukuyama | 2022-02-15 |
| 11180378 | Heat ray shielding fine particle dispersion body, heat ray shielding laminated transparent substrate, and method for producing the same | Hideaki Fukuyama, Takeshi Chonan | 2021-11-23 |
| 11130315 | Heat ray shielding fine particles, heat ray shielding fine particle dispersion liquid, heat ray shielding film, heat ray shielding glass, heat ray shielding dispersion body, and heat ray shielding laminated transparent substrate | Kenji Adachi | 2021-09-28 |
| 11084949 | Near infrared absorbing fine particle dispersion liquid and method for producing the same, anti-counterfeit ink composition using near infrared absorbing fine particle dispersion liquid, and anti-counterfeit printed matter using near infrared absorbing fine particles | Hideaki Fukuyama | 2021-08-10 |
| 11021002 | Near infrared absorbing fine particle dispersion liquid and method for producing the same, anti-counterfeit ink composition using near infrared absorbing fine particle dispersion liquid, and anti-counterfeit printed matter using near infrared absorbing fine particles | Hideaki Fukuyama | 2021-06-01 |
| 10787581 | Heat ray shielding particles, heat ray shielding particle dispersion liquid, heat ray shielding particle dispersion, heat ray shielding particle dispersion laminated transparent base material, infrared ray absorbing transparent base material, and method of producing heat ray shielding particles | Keisuke Machida, Kenichi Fujita | 2020-09-29 |
| 10604665 | Near infrared absorbing fine particle dispersion liquid and method for producing the same, anti-counterfeit ink composition using near infrared absorbing fine particle dispersion liquid, and anti-counterfeit printed matter using near infrared absorbing fine particles | Hideaki Fukuyama | 2020-03-31 |
| 10442948 | Near-infrared absorbing fine particle dispersion liquid and method for producing the same | Hideaki Fukuyama | 2019-10-15 |
| 10370552 | Near-infrared absorbing fine particle dispersion liquid and method for producing the same | Hideaki Fukuyama | 2019-08-06 |
| 10308823 | Near-infrared absorbing fine particle dispersion liquid and method for producing the same | Hideaki Fukuyama | 2019-06-04 |
| 10105929 | Foamed sheet | Kohei Doi, Kunio Nagasaki, Tetsuya Otsuka, Kazumichi Kato, Hideyuki TOKUYAMA +3 more | 2018-10-23 |
| 9194990 | Laminated optical film | Junichi Nagase, Tomonari Naito | 2015-11-24 |
| 8541501 | Water-dispersed pressure-sensitive adhesive composition, pressure-sensitive adhesive and pressure-sensitive adhesive sheet | Chie Kitano | 2013-09-24 |
| 7858709 | Aqueous dispersion adhesive composition and adhesive film | Toshitaka Takahasi, Kenichi Okada, Yousuke Makihata, Kuniaki Inui, Taiki Shimokuri +1 more | 2010-12-28 |
| 5679011 | Spark plug device | Yoshinao Kobayashi, Noriya Okamoto | 1997-10-21 |
| 5476695 | Sparking plug cap | Noriya Okamoto | 1995-12-19 |