Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
KW

Kobayashi Engineering Works — 6 Patents

Rank (All Time): #81,388 of 105,732Top 80%
6 inventors
6 Patents All Time

Patents per Year

Patents granted per year, 1990 to 2022Bar chart with a peak of 1 patents in 1990.peak 11990: 1 patents19901992: 1 patents19922000: 1 patents20002001: 1 patents20012002: 1 patents20022022: 1 patents2022

Top Inventors at Kobayashi Engineering Works All Time

Showing 1–6 of 6 inventors

RankNamePatents
1 Shogo Kobayashi 3
2 Hiroyuki Nagura 2
3 Kazuya Yoshida 1
3 Sakurabayashi Akira 1
3 Satoshi Nishioka 1
3 Yasuhito Shimba 1