Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
MK

Masaaki Kitano

JA Japan Science And Technology Agency: 4 patents #1 of 45Top 3%
AC Ajinomoto Co.: 1 patents #5 of 76Top 7%
TT Tokyo Institute Of Technology: 1 patents #42 of 101Top 45%
Overall (2025): #21,970 of 469,880Top 5%
5
Patents 2025

Issued Patents 2025

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12371336 Layered double hydroxide electride and method for producing same Hideo Hosono, Toshiharu Yokoyama, Kiya Ogasawara, Yo Agawa 2025-07-29
12350654 Oxynitride-hydride, metal-supported material containing oxynitride-hydride, and ammonia synthesis catalyst Hideo Hosono, Toshiharu Yokoyama, Jun KUJIRAI, Kiya Ogasawara 2025-07-08
12351469 Oxynitride hydride, supported metal material containing oxynitride hydride, and catalyst for ammonia synthesis Hideo Hosono, Toshiharu Yokoyama, Jun KUJIRAI 2025-07-08
12343704 Method of producing metal oxyhydride, metal oxyhydride, and method of synthesizing ammonia using same Hideo Hosono, Toshiharu Yokoyama, Kayato Ooya, Kiya Ogasawara, Ryu Takashima 2025-07-01
12241103 Production system and method of production for organic compound or microorganism Mitsuhiro Kishino, Hiroyuki Kojima, Hideo Hosono, Michikazu Hara, Toshiharu Yokoyama +4 more 2025-03-04