Issued Patents 2021
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11211726 | Connector and connecting method | Tetsuya KOMOTO, Seiya Matsuo, Osamu Hashiguchi, Akihiro Matsunaga | 2021-12-28 |
| 11202938 | Multi-piece solid golf ball | Hideo Watanabe, Jun Shindo | 2021-12-21 |
| 11183781 | Connector | Tetsuya KOMOTO, Seiya Matsuo, Osamu Hashiguchi, Akihiro Matsunaga, Takahiro Shimotori | 2021-11-23 |
| 11179605 | Golf ball | Toru Ogawana, Katsunobu Mochizuki, Jun Shindo | 2021-11-23 |
| 11152742 | Connector cover, continuous structure capable of producing connector cover, and production method for connector cover | Shigeharu Aoki, Kiichi Hori | 2021-10-19 |
| 11058921 | Golf ball | Keita Iwasaki | 2021-07-13 |
| 10967943 | Underwater mobile inspection apparatus and underwater inspection equipment | Noriyuki Okaya, Kazuya Sumino, Minehiko Mukaida, Hiroaki Kagaya, Masanori Hamamatsu +3 more | 2021-04-06 |
| 10967226 | Multi-piece solid golf ball | Hideo Watanabe, Masanobu Kuwahara | 2021-04-06 |
| D914074 | Self-propelled robot and/or replica thereof | Satoru Tsuchiya | 2021-03-23 |
| 10946251 | Multi-piece solid golf ball | Hideo Watanabe, Jun Shindo | 2021-03-16 |
| 10931045 | Connector | Shigeharu Aoki | 2021-02-23 |
| 10905918 | Golf ball | Katsunobu Mochizuki, Masahiro YAMABE | 2021-02-02 |