1998/9/29 Panasonic Press release of new 1 beam pickup design Page 2 (details)
[Patent] Domestic: 27 (registered), 142 (pending) Overseas: 15 (registered), 22 (pending)
1998/9/29 Panasonic Press release of new 1 beam pickup design Page 2 (details)
[Patent] Domestic: 27 (registered), 142 (pending) Overseas: 15 (registered), 22 (pending)