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Yohei Shono — 22 Patents

ENEneos: 20 patents #2 of 206Top 1%
JEJxtg Nippon Oil & Energy: 2 patents #20 of 112Top 20%
Tokyo, JP: #6,653 of 90,295 inventorsTop 8%
Overall (All Time): #189,202 of 4,157,543Top 5%
22 Patents All Time
Yohei Shono has been granted 22 US patents while listed as an inventor at Eneos. The first was granted in 2019 and the most recent in July 2025. Yohei Shono ranks #189,202 of 4,157,543 US inventors in our database (top 4.6%). Patent records list Yohei Shono in Tokyo, JP.

Issued Patents All Time

Showing 1–22 of 22 patents

Patent #TitleCo-InventorsDate
12344811 Refrigerator oil and working fluid composition for refrigerator Fumiyuki Nara, Hidetoshi Ogata 2025-07-01
12270007 Refrigerator oil, and working fluid composition for refrigerator Fumiyuki Nara, Hidetoshi Ogata 2025-04-08
12258532 Refrigerator oil, and working fluid composition for refrigerator Hidetoshi Ogata, Fumiyuki Nara 2025-03-25
12252662 Refrigerator oil and refrigerator working fluid composition Tatsuki Nakajima, Shogo Hashimoto, Yuya MIZUTANI, Hidetoshi Ogata 2025-03-18
12247177 Refrigerator oil and refrigerator working fluid composition Tatsuki Nakajima, Shogo Hashimoto, Yuya MIZUTANI, Hidetoshi Ogata 2025-03-11
12227712 Refrigerating machine oil, working fluid composition for refrigerating machine, lubricating method, and method for producing refrigerating machine oil Fumiyuki Nara 2025-02-18
12122976 Refrigerating machine oil Fumiyuki Nara, Hidetoshi Ogata 2024-10-22
12098346 Refrigerating machine oil, working fluid composition for refrigerating machine, and method for producing refrigerating machine oil Fumiyuki Nara, Hidetoshi Ogata 2024-09-24
11702608 Lubrication method Yuji Shitara, Hidetoshi Ogata, Kazushi Kodama, Hiroshi Matsuura, Satoshi Masuyama 2023-07-18
11680220 Refrigeration machine oil and refrigeration machine oil production method Tatsuki Nakajima, Shogo Hashimoto, Hidetoshi Ogata 2023-06-20
11549077 Refrigerator oil and hydraulic fluid composition for refrigerators Fumiyuki Nara, Takeshi Okido, Hidetoshi Ogata 2023-01-10
11505760 Refrigerator oil Akira Tada, Yuya MIZUTANI, Takeshi Okido, Hidetoshi Ogata, Tatsuki Nakajima 2022-11-22
11499114 Refrigerator oil and hydraulic fluid composition for refrigerators Fumiyuki Nara, Takeshi Okido, Hidetoshi Ogata 2022-11-15
11485926 Refrigerant oil and method for producing refrigerant oil Tatsuki Nakajima, Shogo Hashimoto, Yuya MIZUTANI, Hidetoshi Ogata 2022-11-01
11453839 Refrigerator oil Tatsuki Nakajima, Shogo Hashimoto, Hidetoshi Ogata 2022-09-27
11384309 Refrigerator oil and hydraulic fluid composition for refrigerators Fumiyuki Nara, Takeshi Okido, Hidetoshi Ogata 2022-07-12
11377619 Refrigerating machine oil Fumiyuki Nara, Takeshi Okido, Hidetoshi Ogata 2022-07-05
11365368 Refrigerator oil and hydraulic fluid composition for refrigerators Fumiyuki Nara, Takeshi Okido, Hidetoshi Ogata 2022-06-21
11326118 Lubrication method Yuji Shitara, Hidetoshi Ogata, Kazushi Kodama, Hiroshi Matsuura, Satoshi Masuyama 2022-05-10
11001779 Refrigerator oil and refrigerator working fluid composition Kentaro Yamaguchi, Yuya MIZUTANI, Takeshi Okido, Hidetoshi Ogata 2021-05-11
10759982 Refrigerator oil Akira Tada, Yuya MIZUTANI, Takeshi Okido, Hidetoshi Ogata 2020-09-01
10513666 Refrigerator oil and working fluid composition for refrigerators Hitoshi Takahashi, Souichirou Konno, Kentaro Yamaguchi 2019-12-24

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