Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D387201 | Golf bag | Masahiko Nagahama | 1997-12-09 |
| D384935 | Roof plate with solar battery | Tadashi Fukuhara, Hideki Shibata, Takayuki Saito, Katsuji Mukai, Kimitoshi Fukae +1 more | 1997-10-14 |
| D380441 | Roof plate with solar battery | Tadashi Fukuhara, Jun Miyata, Kimitoshi Fukae, Yuji Inoue | 1997-07-01 |
| D380442 | Roof plate with solar battery | Tadashi Fukuhara, Hideki Shibata, Takayuki Saito, Katsuji Mukai, Kimitoshi Fukae +1 more | 1997-07-01 |