Issued Patents 2002
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D464409 | Sleeve for tube fitting | — | 2002-10-15 |
| 6437502 | Selfballasted fluorescent lamp having specified tube geometry, luminous flux, lamp efficiency and power requirements | Toshiya Tanaka, Takayuki Fujita, Takeo Yasuda | 2002-08-20 |
| D461545 | Sleeve for tube fitting | — | 2002-08-13 |
| 6364640 | Pump with a pulsation suppression device | Ryo Imanishi, Yoji Minato, Masayoshi Katsura, Hitoshi Kawamura, Makoto Fujii | 2002-04-02 |
| 6334632 | Synthetic resin-made fastening-limiting device for a joint fastening member | Makoto Fujii, Yutaka Okamoto, Takuya Ishida | 2002-01-01 |