Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12252617 | Method for producing halogenated zinc phthalocyanine pigment | Ayaka Yamaji, Kazushi Suzuki, Mayumi Tokuoka, Katsunori Shimada | 2025-03-18 |
| 12221546 | Method for producing halogenated zinc phthalocyanine pigment | Ayaka Yamaji, Nozomi Shimizu, Mayumi Tokuoka, Katsunori Shimada | 2025-02-11 |
| 12139615 | Method for producing halogenated zinc phthalocyanine pigment | Kentaro Oishi, Ryousuke Asami, Mayumi Tokuoka, Katsunori Shimada | 2024-11-12 |
| 11976199 | Halogenated zinc phthalocyanine pigment for color filter and method for producing halogenated zinc phthalocyanine pigment for color filter | Kentaro Oishi, Ryousuke Asami, Mayumi Tokuoka, Katsunori Shimada, Keisuke Fujisawa | 2024-05-07 |
| D983100 | Front bumper for an automobile | Masayuki Yamaji | 2023-04-11 |
| 10592150 | Storage apparatus | Hisaharu Takeuchi, Haruki Takei, Hajime Ikeda | 2020-03-17 |
| 9904166 | Green pigment composition for color filters, and color filter | Akira Kimura, Katsunori Shimada | 2018-02-27 |
| 9873796 | Green pigment composition for color filter, and color filter | Akira Kimura, Katsunori Shimada | 2018-01-23 |
| D702602 | Automobile and/or toy replica thereof | Kengo Matsumoto, Shinichi Hiranaka | 2014-04-15 |
| D669401 | Automobile | Kengo Matsumoto, Shinichi Hiranaka | 2012-10-23 |
| D626887 | Motor vehicle and toy replica thereof | Katsuhiro Suzuki | 2010-11-09 |
| D614543 | Front grille for an automobile | Kazumi Kitazumi | 2010-04-27 |
| D552019 | Outer mirror for automobile | Yutaka Kubota | 2007-10-02 |
| D536595 | Door handle for automobile | Akira Yagihashi | 2007-02-13 |
| D523158 | Front combination lamp for automobile | Ai Murai, Kenichi Hirai, Katsuhiro Suzuki | 2006-06-13 |
| D522672 | Lamp assembly for automobile | Kenichi Hirai | 2006-06-06 |
| D521905 | Front bumper for automobile | Katsuhiro Suzuki, Hiroyuki Tada, Kenichi Hirai | 2006-05-30 |
| D494892 | Automobile | Takashi Hagino, Masao Saito | 2004-08-24 |