Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12260545 | Sample observation device and method | Naoaki KONDO, Minoru Harada, Hideki Nakayama, Yohei Minekawa, Yuji Takagi | 2025-03-25 |
| 9429322 | Glow plug | Shunsuke Goto | 2016-08-30 |
| 8739591 | Electrode tip dressing apparatus and tool used therefor | Shuhei Ogura, Kouji Nomura, Mikiji Suzuki, Takayuki Shimizu, Shinji Terada +3 more | 2014-06-03 |