Issued Patents All Time
Showing 25 most recent of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12189292 | Negative resist composition and pattern forming process | Jun Hatakeyama, Hiroki Nonaka | 2025-01-07 |
| 12072628 | Resist composition and pattern forming process | Jun Hatakeyama | 2024-08-27 |
| 12001139 | Resist composition and patterning process | Jun Hatakeyama | 2024-06-04 |
| 11822245 | Resist composition and pattern forming process | Jun Hatakeyama | 2023-11-21 |
| 11720019 | Resist composition and pattern forming process | Jun Hatakeyama | 2023-08-08 |
| 11635685 | Resist composition and patterning process | Jun Hatakeyama, Takayuki Fujiwara | 2023-04-25 |
| 11624313 | Engine with combustion chamber | Kazuya Rokuta, Yusuke Oda, Yoshitaka Wada | 2023-04-11 |
| 11506135 | Engine system | Yusuke Oda, Naoki Mine, Korin Hata, Junsou Sasaki | 2022-11-22 |
| 11492993 | Engine system | Yusuke Oda, Naoki Mine, Atsushi Suzuki, Junsou Sasaki | 2022-11-08 |
| 11067042 | Engine intake system | Yusuke Oda, Junsou Sasaki, Yuichiro Tanaka, Takuya Yamada | 2021-07-20 |
| 10559359 | Method for rewriting data in nonvolatile memory and semiconductor device | — | 2020-02-11 |
| 10167797 | Control system of engine | Nobuo Takeuchi, Yuya Honda, Kazunori Hirabayashi | 2019-01-01 |
| 10054016 | Flexible-fuel engine | Nobuyuki Furuichi, Sho Shimamoto, Mikinori Ohashi, Shigeyuki Hirashita | 2018-08-21 |
| 9926860 | Control device for spark-ignition engine | Kyohei Yasuda, Takafumi Nishio | 2018-03-27 |
| 9810167 | Catalyst advanced warmup control device for spark ignition engine | Shigeyuki Hirashita, Naoki Kishikawa, Keiji Araki | 2017-11-07 |
| 8151762 | Direct-injection spark-ignition engine | Toshiaki Nishimoto, Yoshiteru Nakayama, Tatsuya Fujikawa, Masahisa Yamakawa | 2012-04-10 |
| D614633 | Computer generated image for display panel or screen | Akiko Teramoto, Yusuke Ootaka | 2010-04-27 |
| 7669578 | Method of operating an internal combustion engine | Hiroyuki Yamashita, Tatsuya Tanaka | 2010-03-02 |
| D602945 | Computer generated image for display panel or screen | Akiko Teramoto, Yusuke Ootaka | 2009-10-27 |
| D599811 | Computer generated image for panel or screen | Akiko Teramoto, Yusuke Ootaka | 2009-09-08 |
| D590407 | Computer generated image for display panel | Akiko Teramoto, Yusuke Ootaka | 2009-04-14 |
| D552703 | Perimeter-weighted back portion with an integrated trapezoidal weight portion for an iron golf club | Motokaka Iwata, Isamu Toshinari, Mamoru Saraie, Kiyotaka Chaen | 2007-10-09 |
| D547817 | Perimeter-weighted golf club back with integrated trapezoidal weight | Mototaka Iwata, Isamu Toshinari, Mamoru Saraie, Kiyotaka Chaen | 2007-07-31 |
| 7131913 | Iron golf club and golf club set | Mototaka Iwata, Isamu Toshinari, Mamoru Saraie, Kiyotaka Chaen | 2006-11-07 |
| D508722 | Golf club iron head | Mototaka Iwata, Isamu Toshinari, Mamoru Saraie, Kiyotaka Chaen | 2005-08-23 |