Assignee
Inventors
- Benjamin John Broughton (26 patents)
- Allan Thomas Evans (46 patents)
- Paul Antony Gass (24 patents)
- Graham Roger Jones (23 patents)
- Unknown
- Harry Garth Walton (30 patents)
- Takashi Yasumoto (15 patents)
- Yoshimitsu Inamori (14 patents)
- Kenji Maeda (180 patents)