Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12000364 | Steel pipe for fuel injection pipe and fuel injection pipe using the same | Tatsuya Masuda, Tsugumi Yamazaki, Taizo Makino, Katsunori Nagao | 2024-06-04 |
| 10995394 | Steel bar for downhole member, and downhole member | Daisuke Matsuo, Takuji Nakahata, Hisashi Amaya, Hideki Takabe | 2021-05-04 |
| 7763348 | Cellulosic particles, spherical object comprising cross-linked polymer particles, and adsorbent for body fluid purification | Kouji Fujita, Kouichiro Tanaka, Satoshi Takata | 2010-07-27 |
| 6599620 | Cellulosic particles, spherical object comprising cross-linked polymer particles, and adsorbent for body fluid purification | Kouji Fujita, Kouichiro Tanaka, Satoshi Takata | 2003-07-29 |
| 6337368 | Lipoprotein adsorbent and lipoprotein adsorber made with the use of the same | Akira Kobayashi | 2002-01-08 |
| 4744899 | Sterilization of adsorbent and column having improved storability including sterilized adsorbent for use in extracorporeal circulation treatment | Nobutaka Tani, Shigeo Furuyoshi | 1988-05-17 |
| D266853 | Desk-top electronic calculator | Eiichi Yoshioka | 1982-11-09 |
| D260777 | Combined electronic calculator and clock | Eiichi Yoshioka | 1981-09-15 |