| D870795 |
Variable focal length lens |
Masaki Okayasu, Masafumi Yamanaka, Isaiah Freerksen, Masanori Arai, Tatsuya Nagahama +2 more |
2019-12-24 |
| D869542 |
Variable focal length lens |
Masaki Okayasu, Masafumi Yamanaka, Isaiah Freerksen, Masanori Arai, Tatsuya Nagahama +2 more |
2019-12-10 |
| D848867 |
Display device for hardness tester |
Sadayuki Matsumiya, Yoshiro Asano, Masaru Kawazoe, Fumihiko Koshimizu, Shigeru Ohtani +1 more |
2019-05-21 |
| D848882 |
Hardness tester |
Sadayuki Matsumiya, Yoshiro Asano, Masaru Kawazoe, Fumihiko Koshimizu, Shigeru Ohtani |
2019-05-21 |
| D848883 |
Hardness tester |
Sadayuki Matsumiya, Yoshiro Asano, Masaru Kawazoe, Fumihiko Koshimizu, Shigeru Ohtani |
2019-05-21 |
| D847675 |
Hardness tester |
Sadayuki Matsumiya, Yoshiro Asano, Masaru Kawazoe, Fumihiko Koshimizu, Shigeru Ohtani |
2019-05-07 |
| D847674 |
Hardness tester |
Sadayuki Matsumiya, Yoshiro Asano, Masaru Kawazoe, Fumihiko Koshimizu, Shigeru Ohtani |
2019-05-07 |
| D847676 |
Hardness tester |
Sadayuki Matsumiya, Yoshiro Asano, Masaru Kawazoe, Fumihiko Koshimizu, Shigeru Ohtani |
2019-05-07 |
| D840847 |
Machine for measuring surface shape and surface roughness |
Futoshi Doi, Toshihiko Kajihara, Shigeru Ohtani, Shigemitsu Aoki |
2019-02-19 |