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

Osamu Watanabe

SC Shin-Etsu Chemical Co.: 4 patents #6 of 212Top 3%
Dai Nippon Printing Co.: 1 patents #60 of 218Top 30%
Overall (2025): #21,258 of 469,880Top 5%
5
Patents 2025

Issued Patents 2025

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12419561 Bio-electrode composition, bio-electrode, and method for manufacturing bio-electrode Jun Hatakeyama, Joe IKEDA, Shiori Nonaka, Koji Hasegawa, Motoaki Iwabuchi +1 more 2025-09-23
12265203 Antireflective member, and polarizing plate, image display device and antireflective article each equipped with same Tatsuya KOZAKAI, Tomoyuki Horio, Michiaki TAKEI, Keisuke ENDOU, Takanobu Tadaki +4 more 2025-04-01
12215243 Phenol compound, conductive paste composition, method for producing conductive paste composition, conductive wire, and method for producing conductive wire Koji Hasegawa, Shiori Nonaka 2025-02-04
12195568 Positive photosensitive resin composition, positive photosensitive dry film, method for producing positive photosensitive dry film, patterning process, method for forming cured film, interlayer insulation film, surface protective film, and electronic component Masashi Iio, Hiroyuki Urano, Katsuya Takemura 2025-01-14
12197127 Negative photosensitive resin composition, patterning process, method for forming cured film, interlayer insulation film, surface protective film, and electronic component Masashi Iio, Hiroyuki Urano, Katsuya Takemura 2025-01-14