Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10905138 | Effervescent beverage and method pertaining to same | Masanori Shirai, Norikatsu Sawai, Koji Yanagawa | 2021-02-02 |
| 9914630 | Tap, server, pouring member, and attachment/detachment tool | Yoshiaki Takei, Hisaaki Sugiyama | 2018-03-13 |
| 9512498 | Process for producing spheroidal-graphite cast iron, and spheroidal-graphite cast iron member obtained from said spheroidal-graphite cast iron | Tsukasa Baba, Takao Horiya, Takuya Tokiyama, Takashi Sato, Hiroshi Idei +2 more | 2016-12-06 |
| 5766433 | Solid electrolyte type gas sensor | Zhang Yi Can, Shigeyoshi Kobayashi, Hidenori Takeuchi, Hiroaki Tagawa, Junichiro Mizusaki | 1998-06-16 |